0 |
What is your date of birth? |
bir0100 |
1 |
What is your date of birth? |
bir0101 |
2 |
What is your date of birth? |
bir0102 |
3 |
What is the kinship relation between you and the twins? |
bas0600 |
4 |
What is your marital status? |
fam0100 |
5 |
Are you in a serious / permanent relationship? |
fam0200 |
6 |
What is your partner's sex? |
fam0300 |
7 |
Do you go to school? |
edu0100 |
8 |
What school are you currently attending? |
edu0400 |
9 |
What school are you currently attending? |
edu0401 |
10 |
What grade are you in at this school? Note: If on summer vacation, please state the grade you will start in fall. |
edu0402 |
11 |
Which federal state are you going to school in? |
edu0403 |
12 |
Please report the maths and German grades of your last report card. |
cer1400 |
13 |
Please report the maths and German grades of your last report card. |
cer1500 |
14 |
What is your highest school-leaving qualification? |
eca0100 |
15 |
What is your highest school-leaving qualification? |
eca0101 |
16 |
Please specify your final grade on your highest educational degree/diploma/qualification. Please translate grades for foreign degrees into the German grade system. |
eca0105 |
17 |
Have you attained this degree at a German school? |
eca0110 |
18 |
What educational degree / diploma / qualification did you attain? If you have attained more than one, please state the highest. |
eca0200 |
19 |
Have you done paid work during the last 7 days, even if only for an hour or a few hours? |
emp0100 |
20 |
Are you currently on maternity leave (Mutterschutz) or on statutory parental leave (Elternzeit)? |
emp0200 |
21 |
Are you officially registered unemployed at the Federal Employment Agency (Agentur fuer Arbeit)? |
emp0300 |
22 |
Are you currently in education or training? In other words, are you attending school or higher education (including doctorate / Ph.D.), completing an apprenticeship or vocational training, or in further education or training? |
edu0300 |
23 |
What type of education or training are you pursuing? |
edu0301 |
24 |
What type of vocational training are you pursuing? |
edu0307 |
25 |
What type of vocational training are you pursuing? |
edu0308 |
26 |
What type of higher education are you pursuing? |
edu0303 |
27 |
What type of higher education are you pursuing? |
edu0304 |
28 |
What type of further training/retraining are you pursuing? |
edu0305 |
29 |
What type of further training/retraining are you pursuing? |
edu0306 |
30 |
Are you currently in paid employment? Which of the following applies best to your employment status? Pensioners with an employment contract are regarded as employed here. |
emp0400 |
31 |
Are you currently in paid employment? Which of the following applies best to your employment status? Pensioners with an employment contract are regarded as employed here. |
emp0411 |
32 |
Are you currently in paid employment? Which of the following applies best to your employment status? Pensioners with an employment contract are regarded as employed here. |
emp0401 |
33 |
What is your current job? |
emp0500 |
34 |
What is your current job? |
emp0598 |
35 |
What is your current occupational status? |
emp0600 |
36 |
What is your current employment relationship? |
emp0750 |
37 |
When did you start working for your current employer? If you are self-employed, please tell when you started working in your current occupation. |
emp0700 |
38 |
When did you start working for your current employer? If you are self-employed, please tell when you started working in your current occupation. |
emp0701 |
39 |
When did you start working for your current employer? If you are self-employed, please tell when you started working in your current occupation. |
emp0798 |
40 |
How many hours are stipulated in your contract per week excluding overtime? |
emp0705 |
41 |
How many hours are stipulated in your contract per week excluding overtime? |
emp0789 |
42 |
What type of education or training is usually required for your type of work? |
emp0900 |
43 |
How likely do you think it is that you might lose your job in the next two years? |
emp1100 |
44 |
If you can't or don't wish to state an amount, please indicate which income group your monthly gross income falls into. |
inc0103 |
45 |
Please rate the extent to which each statement applies to you. |
spa0500 |
46 |
Please rate the extent to which each statement applies to you. |
imo0600 |
47 |
When did you leave your last job? |
emp0800 |
48 |
When did you leave your last job? |
emp0801 |
49 |
When did you leave your last job? |
emp0889 |
50 |
How did that job end? |
emp0804 |
51 |
Are you or another household member currently receiving one ore more of the following government benefits? |
inc0300 |
52 |
Would you like to earn a (further) vocational training qualification or university diploma in the future? If more than one, please state the highest. |
eca0800 |
53 |
What country you were born in? Please tell me what the country is called today. |
mig0100 |
54 |
What country you were born in? Please tell me what the country is called today. |
mig0101 |
55 |
What year did you arrive in Germany? |
mig0200 |
56 |
What year did you arrive in Germany? |
mig0298 |
57 |
Was your father or mother born in another country than Germany (or the GDR)? |
mig1000 |
58 |
Was your father or mother born in another country than Germany (or the GDR)? |
mig1001 |
59 |
Was your father or mother born in another country than Germany (or the GDR)? |
mig1004 |
60 |
Was your father or mother born in another country than Germany (or the GDR)? |
mig1002 |
61 |
Was your father or mother born in another country than Germany (or the GDR)? |
mig1003 |
62 |
What is your nationality? If you have more than one, please state all. |
mig0500 |
63 |
What is your nationality? If you have more than one, please state all. |
mig0519 |
64 |
Below are different qualities that a person might have. You will probably find that some apply to you completely and that some do not apply to you at all. With others, you may be somewhere in between. I see myself as someone who... |
per0100 |
65 |
Would you describe yourself as someone who is willing to take risks or as someone who tries to avoid risks? In other words, do you often try things that could go wrong, or do you prefer to play it safe? |
per0200 |
66 |
Would you describe yourself in general as an impatient person, or as someone who is always very patient? |
per0300 |
67 |
In the following, a number of statements will be presented. To what extent do you agree with these statements? |
ses0100 |
68 |
People assess their abilities differently. We would like to know how you assess your abilities with regard to your general intelligence. The following figures show the distribution of intelligence in the total population. Additionally, you see a rough description of different parts of the distribution – 100 correspond to the average value of the population, which means that the average population shows an intelligence value between 85 and 115. Please estimate your own intelligence with a value between 50 and 150. |
igf0100 |
69 |
People assess their abilities differently. We would like to know how you assess your abilities with regard to your general intelligence. The following figures show the distribution of intelligence in the total population. Additionally, you see a rough description of different parts of the distribution – 100 correspond to the average value of the population, which means that the average population shows an intelligence value between 85 and 115. Please estimate your own intelligence with a value between 50 and 150. |
igf0198 |
70 |
Have you ever tried to take something from a kiosk, department store, or shop without paying? |
del0400 |
71 |
If yes: How often did this happen in the last 12 months? |
del0401 |
72 |
Have you ever stolen something from a classmate?/ Have you ever stolen something from another person? (e.g., mobile phone, money, handbag, bike)? |
del0500 |
73 |
If yes: How often did this happen in the last 12 months? |
del0501 |
74 |
Have you ever sprayed graffiti in places where this is forbidden or intentionally scratched something to cause damage (scratching)? |
del0600 |
75 |
If yes: How often did this happen in the last 12 months? |
del0601 |
76 |
Sometimes cars, mailboxes, seats of buses or trains, park benches, windows, and similar things are damaged or destroyed. Have you ever intentionally damaged or destroyed such items or other things that did not belong to you? |
del0700 |
77 |
If yes: How often did this happen in the last 12 months? |
del0701 |
78 |
Have you ever used the internet to insult or threaten someone, to spread gossip, to make someone look bad, or to make fun of someone? |
del0800 |
79 |
If yes: How often did this happen in the last 12 months? |
del0801 |
80 |
Have you ever downloaded pirated copies (e.g., movies, music, computer games) from the Internet? |
del0900 |
81 |
If yes: How often did this happen in the last 12 months? |
del0901 |
82 |
Have you ever--maybe together with others--teased, intimidated or threatened a classmate? |
del1000 |
83 |
If yes: How often did this happen in the last 12 months? |
del1001 |
84 |
Have you ever threatened a person with force, so that he gave you something that belonged to him? This also includes "fleecing". |
del1100 |
85 |
If yes: How often did this happen in the last 12 months? |
del1101 |
86 |
Have you ever hurt someone in a fight but without using a weapon or another object? We're not referring to scuffling with someone for the fun of it. |
del1400 |
87 |
If yes: How often did this happen in the last 12 months? |
del1401 |
88 |
Have you ever driven a vehicle (car, motorcycle, moped) without a driver's license? |
del1600 |
89 |
If yes: How often did this happen in the last 12 months? |
del1601 |
90 |
Have you ever driven a car, motorcycle, scooter, or moped when you were drunk after taking drugs? |
del1700 |
91 |
If yes: How often did this happen in the last 12 months? |
del1701 |
92 |
We are interested in hearing how satisfied you are with the following areas of your life. How satisfied are you... |
sat0100 |
93 |
How would you describe your state of health during the last 12 months, in general? |
she0100 |
94 |
Has a doctor ever diagnosed you with one or more of the following illnesses? |
dia0100 |
95 |
Has a doctor ever diagnosed you with one or more of the following illnesses? |
dia1600 |
96 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0102 |
97 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0202 |
98 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0302 |
99 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0402 |
100 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0502 |
101 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0602 |
102 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0702 |
103 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0802 |
104 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia0902 |
105 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia1002 |
106 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia1102 |
107 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia1202 |
108 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia1302 |
109 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia1402 |
110 |
Has a doctor ever diagnosed you with one or several of the following illnesses? If yes, in which period has the illness occured? |
dia1502 |
111 |
Do you smoke? |
hbe0100 |
112 |
How old were you when you started smoking (even if you didn't smoke much)? |
hbe0101 |
113 |
How old were you when you started smoking (even if you didn't smoke much)? |
hbe0198 |
114 |
Have you ever drunk alcohol, and if so, how old were you when you drank alcohol for the first time? If you don't remember exactly, please estimate. |
hbe0200 |
115 |
Have you ever drunk alcohol, and if so, how old were you when you drank alcohol for the first time? If you don't remember exactly, please estimate. |
hbe0289 |
116 |
The following questions are about the past 12 months. How much alcohol have you consumed in the last 12 months? |
hbe0240 |
117 |
How often in the last 12 months did you not do your work as well as usual because you had consumed alcohol? |
hbe0250 |
118 |
Have you ever taken drugs (e.g., marijuana, hash, ecstasy, cocaine, etc.)? We're not referring to cigarettes or alcohol. / Have you ever taken or smoked drugs like ecstasy, hash, marijuana, heroin, cocaine, etc. (we're not referring to cigarettes or alcohol. )? |
del1500 |
119 |
This is about taking drugs. How old were you when you took drugs for the first time? |
del1502 |
120 |
This is about taking drugs. How old were you when you took drugs for the first time? |
del1598 |
121 |
In the following we would like to know what you do to care for your health. To what extent does this statement apply to you personally: I take active steps to stay healthy (e.g., go to regular checkups, follow a healthy diet, and avoid unhealthy behavior, etc.). |
hbe0400 |
122 |
Please give your height and weight. |
bdy0100 |
123 |
Please give your height and weight. |
bdy0200 |
124 |
Please give your height and weight. |
bdy0298 |
125 |
Below we would like to know how satisfied you are with your life in general. You can agree or disagree with the following statements. |
gls0100 |
126 |
Below is a list of groups that one might be active in. For each one, please state how often you take part: once a week, once a month, less than once a month, never. |
sop0100 |
127 |
Generally speaking, how interested are you in politics? |
pop0100 |
128 |
Did you vote in the last election of the federal parliament? |
pop0300 |
129 |
If there were an election for federal parliament next Sunday, would you vote? If you are not eligible to vote, please indicate what you would do if you were eligible to vote. |
pop0301 |
130 |
Do you usually think of yourself as close to any particular party? Which party do you feel closest to? |
pop0302 |
131 |
Do you usually think of yourself as close to any particular party? Which party do you feel closest to? |
pop0303 |
132 |
Now we have some questions about your personal experiences. During the last 12 months, have you felt that you were disadvantaged or discriminated against due to any personal characteristics (e.g., your ethnic or cultural background, gender, religious beliefs)? |
dis0100 |
133 |
If so, what do you think was the reason for the discrimination? Multiple answers possible. |
dis0200 |
134 |
How heavily did this discrimination weigh on you? |
dis0201 |
135 |
How heavily did this discrimination weigh on you? |
dis0301 |
136 |
How heavily did this discrimination weigh on you? |
dis0401 |
137 |
How heavily did this discrimination weigh on you? |
dis0501 |
138 |
How heavily did this discrimination weigh on you? |
dis0601 |
139 |
How heavily did this discrimination weigh on you? |
dis0701 |
140 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0100 |
141 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0197 |
142 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0200 |
143 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0297 |
144 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0300 |
145 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0397 |
146 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0400 |
147 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0497 |
148 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0500 |
149 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0597 |
150 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0600 |
151 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0697 |
152 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0700 |
153 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0797 |
154 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0800 |
155 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0897 |
156 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0900 |
157 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med0997 |
158 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med1000 |
159 |
The next questions are about your media usage. How much time do you spend per day on the following devices or activities? Please state as precisely as possible how much time you spend on the activity outside of school or working hours. |
med1097 |
160 |
Below are three statements that you can either agree or disagree with. What is your opinion on the following three statements ? |
net0100 |
161 |
Now a few general questions about your friends. What applies to you? |
net0200 |
162 |
Now a few general questions about your friends. What applies to you? |
net0203 |
163 |
Now follow a few questions about your friends and acquaintances: How many close friends do you have? This includes family members who you are close to. This does not include Facebook friends. |
net0289 |
164 |
And how many of them do not live with you? |
net0204 |
165 |
And how many of them do not live with you? |
net0298 |
166 |
Now please think of three people who don't live in your household who are important to you personally. We are only referring to people who are not your relatives. How old is the first person? |
net0300 |
167 |
Is the first person male or female? |
net0301 |
168 |
Now please think of three people who don't live in your household who are important to you personally. We are only referring to people who are not your relatives. How old is the first person? |
net0389 |
169 |
Which is the first person's highest school-leaving certificate? |
net0302 |
170 |
What type of school does the first person attend? |
net0303 |
171 |
How old is the second person? |
net0400 |
172 |
Is the second person male or female? |
net0401 |
173 |
Which is the second person's highest school-leaving certificate? |
net0402 |
174 |
What type of school does the second person attend? |
net0403 |
175 |
How old is the third person? |
net0500 |
176 |
Is the third person male or female? |
net0501 |
177 |
Which is the third person's highest school-leaving certificate? |
net0502 |
178 |
What type of school does the third person attend? |
net0503 |
179 |
To what extent does the following statement apply to you? |
net0600 |
180 |
The next section deals with your family life. The following statements describe things that occur at home in many families. Please rate how these statements applied to your home when you lived at home. |
hoe0200 |
181 |
What is the name of your first born twin? |
ple0100t |
182 |
Since when haven't you been living in a household together with your first born twin? |
ple0101t |
183 |
Since when haven't you been living in a household together with your first born twin? |
ple0102t |
184 |
Since when haven't you been living in a household together with your first born twin? |
ple0198t |
185 |
How often do the following things typically happen between you and your firstborn twin? |
par0100t |
186 |
How close do you feel to your first born twin? |
ple0103t |
187 |
What is the name of your second born twin? |
ple0100u |
188 |
Since when haven't you been living in a household together with your second born twin? |
ple0101u |
189 |
Since when haven't you been living in a household together with your second born twin? |
ple0102u |
190 |
Since when haven't you been living in a household together with your second born twin? |
ple0198u |
191 |
How often do the following things typically happen between you and your second born twin? |
par0100u |
192 |
How close do you feel to your second born twin? |
ple0103u |
193 |
How often did you . . . in the last 6 month? |
ple0200t |
194 |
. . . see your firstborn twin . . . |
ple0201t |
195 |
. . . have contact with your secondborn twin (via telephone, email, . . .) . . . |
ple0200u |
196 |
. . . see your secondborn twin . . . |
ple0201u |
197 |
Do you (as parents) try to dress the twins as identically as possible? (If the twin are older, think back to when they were children.) |
tsp0100 |
198 |
Up to what age (of the twins) did they do that? |
tsp0101 |
199 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0110 |
200 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0120 |
201 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0121 |
202 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0122 |
203 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0130 |
204 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0131 |
205 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0132 |
206 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0140 |
207 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0141 |
208 |
Do you (as parents) try to dress the twins as similarly as possible? (If the twins are older, think back to when they were children.) |
tsp0142 |
209 |
Do the twins (currently) share more or less the same hobbies and interests? |
tsp0200 |
210 |
How close would you say the twins are? |
tsp0300 |
211 |
When you look at early photographs of the twins when they were between 2 and 4, can you tell them apart without hints from clothing or other clues? |
zyg0800 |
212 |
Are you sometimes unable to tell the twins apart? |
tsp0400 |
213 |
How often do the following things typically happen between you and your mother? |
pas0100m |
214 |
generated/assigned variable |
pas0300m |
215 |
Who did you think about when answering these questions? |
pas0301m |
216 |
Who did you think about when answering these questions? |
pas0302m |
217 |
Who did you think about when answering these questions? |
pas0303m |
218 |
How often does your father do the following things? |
pas0100f |
219 |
generated/assigned variable |
pas0300f |
220 |
Who did you think about when answering these questions? |
pas0301f |
221 |
Who did you think about when answering these questions? |
pas0302f |
222 |
Who did you think about when answering these questions? |
pas0303f |
223 |
What are the names of your twin siblings? |
sle0100t |
224 |
What are the names of your twin siblings? |
sle0100u |
225 |
Since when haven't you been living in a household together with twin 1? |
sle0200t |
226 |
Since when haven't you been living in a household together with twin 1? |
sle0201t |
227 |
Since when haven't you been living in a household together with twin 1? |
sle0298t |
228 |
Since when haven't you been living in a household together with twin 2? |
sle0200u |
229 |
Since when haven't you been living in a household together with twin 2? |
sle0201u |
230 |
Since when haven't you been living in a household together with twin 2? |
sle0298u |
231 |
How often did you . . . in the last 6 month? |
sle0300t |
232 |
How satisfied are you with the relationship with twin 1? |
sat0200t |
233 |
Now some more questions about your relationship with your brother/your sister: What's it like with you and twin 1? |
sre0200t |
234 |
Now some more questions about your relationship with your brother/your sister: What's it like with you and twin 1? |
sre0300t |
235 |
Now some more questions about your relationship with your brother/your sister: What's it like with you and twin 1? |
sre0400t |
236 |
Does twin 1 think your mother feels closer to him/her or to you? |
sre0402t |
237 |
Does twin 1 think your father feels closer to him/her or to you? |
sre0403t |
238 |
How satisfied are you with the relationship with twin 2? |
sat0200u |
239 |
Now some more questions about your relationship with your brother/your sister: What's it like with you and twin 2? |
sre0200u |
240 |
Now some more questions about your relationship with your brother/your sister: What's it like with you and twin 2? |
sre0300u |
241 |
Now some more questions about your relationship with your brother/your sister: What's it like with you and twin 2? |
sre0400u |
242 |
Does twin 2 think your mother feels closer to him/her or to you? |
sre0402u |
243 |
Does twin 2 think your father feels closer to him/her or to you? |
sre0403u |
244 |
Do the twins (currently) share more or less the same hobbies and interests? |
tss0200 |
245 |
Do the twins (currently) share more or less the same hobbies and interests? |
tsf0200 |
246 |
What would you say: How close are the twins? |
tss0300 |
247 |
What would you say: How close are the twins? |
tsf0300 |
248 |
Do you often do things with both twins together? |
tss0100 |
249 |
Do you often do things with both twins together? |
tsf0100 |
250 |
Thank you very much for participating in our survey! If you think that something important was missing or you like to tell us something, please report it at the end of the questionnaire. |
bas0800 |
251 |
generated/assigned variable |
emp0501 |