| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 42 |
0.4%
|
| -8 | Refused | 5 |
0.1%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 8 |
0.1%
|
| 1 | Yes | 8041 |
82%
|
| 2 | No | 542 |
5.5%
|
| 3 | Yes, but not available | 1174 |
12%
|
| Sysmiss | 1481 |