| Value | Category |
|---|---|
| -9 | Don't Know |
| -8 | Refused |
| -5 | Not Applicable |
| -3 | Missing |
| -2 | Not Asked in Phase 2 |
| 44 | Deceased |
| 77 | Absent |
| 303119 | |
| 303393 | |
| 304566 | |
| 304603 | |
| 309903 | |
| 310181 | |
| 316731 | |
| 317354 | |
| 321033 | |
| 321086 | |
| 322416 | |
| 322596 | |
| 402940 | |
| 410415 | |
| 581843 | |
| 582363 | |
| 583019 | |
| 703809 | |
| 720530 | |
| 730453 | |
| 730580 | |
| 735634 | |
| 769249 | |
| Sysmiss |