Attention
You are using Internet Explorer. Content will likely not be displayed correctly. Please switch to a different Browser to use this site.
school class repeated - don't know (>= 16 yr)
[eca0398]
| Label | Variable |
|---|
| Label | Instrument |
|---|
You are using Internet Explorer. Content will likely not be displayed correctly. Please switch to a different Browser to use this site.
[eca0398]
| Label | Variable |
|---|
| Label | Instrument |
|---|