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ZA6701_person_wid5_v7-1-0/iva0104:
| en | de | |
|---|---|---|
| 1 | 1: none or very few | 1: none or very few |
| 2 | 2: enough to fill one shelf | 2: enough to fill one shelf |
| 3 | 3: enough to fill several shelves | 3: enough to fill several shelves |
| 4 | 4: enough to fill a small book cabinet | 4: enough to fill a small book cabinet |
| 5 | 5: enough to fill a large book cabinet | 5: enough to fill a large book cabinet |
| 6 | 6: enough to fill a wall-sized bookcase | 6: enough to fill a wall-sized bookcase |
| -81 | -81: can't give an answer | -81: can't give an answer |
| -85 | -85: no information available | -85: no information available |
| -87 | -87: multiple answers | -87: multiple answers |
| -90 | -90: no participation in survey wave | -90: no participation in survey wave |
| -92 | -92: no participation in survey module | -92: no participation in survey module |
| -93 | -93: unclear classification of system missing | -93: unclear classification of system missing |
| -94 | -94: technical error / faulty insertion | -94: technical error / faulty insertion |
| -95 | -95: doesn't apply (screened out) | -95: doesn't apply (screened out) |
| -98 | -98: don't know | -98: don't know |
| -99 | -99: not specified (refused to answer) | -99: not specified (refused to answer) |
number of books in the household (intr)
: number of books in the household (intr)
ZA6701_person_wid5_v7-1-0 – individual-level data for F2F 3 (wid=5)
:
:
: F2F 3
: TwinLife
| Measure | Value |
|---|---|
| valid | 3822 |
| invalid | 6681 |
Codes of related variables with the same concept
This table provides you with an overview of label definitions across related variables to identify changes over time in longitudinal variables. The first number indicates the value code, the second number (in brackets) represents the frequency in the data. Please note that labels are simplified and values with frequency = 0 are hidden.