| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 248 |
2.2%
|
| -8 | Refused | 5 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes | 2172 |
19.4%
|
| 2 | No | 8762 |
78.3%
|
| Sysmiss | 1029 |