| Value | Category | Cases | |
|---|---|---|---|
| -99 | Do not know | 11 |
0.8%
|
| -95 | N/A, never applied | 259 |
19.2%
|
| 1 | Yes | 40 |
3%
|
| 2 | No | 1041 |
77.1%
|
| Sysmiss | 784 |