| Value | Category | Cases | |
|---|---|---|---|
| -999 | 31 |
2.8%
|
|
| -888 | Refuse | 20 |
1.8%
|
| -777 | Half complete | 0 |
0%
|
| 1 | Respondent | 463 |
42.1%
|
| 2 | Someone other than the respondent | 586 |
53.3%
|
| Sysmiss | 4100 |