Variable's CODE LIST: PW005_F (1794,0) Anno: 2022
| Code | Description | Upper Code | Notes |
| 1 | Filled | ||
| -1 | Missing | ||
| -3 | Not selected respondent | ||
| -7 | Not applicable (not collected according to the implementation of the "multiannual rolling planning") | ||
| -8 | Not applicable (variable not constructed) |