| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 138 |
1%
|
| -8 | Refused | 29 |
0.2%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 9 |
0.1%
|
| 1 | Yes | 3086 |
22.7%
|
| 2 | No | 10357 |
76%
|
| Sysmiss | 1374 |