Response:
Selected number of household members: 9030 (100%)
Non-response: 3436 (38%)
Response: 5594 (62%)
Complete: 5337 (59%)
Incomplete: 257 (3%)
Collection Events
| Sample |
panel members aged 16 years or older |
| Data Collection Mode |
internet survey |
| Fieldwork Organization |
CentERdata |
| Fieldwork Note |
Due to a programming error, questions bf095 - bf103 and bf105 - bf113 of the first wave were first posed without the third question item. These questions were therefore put to the same respondents again in the month of November (with a repeat in December if not yet completed). The database only contains the response to the rectified questions. |