| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 0 |
0%
|
| -8 | (-8) Don't know | 0 |
0%
|
| 1 | (1) Yes | 20018 |
82.9%
|
| 2 | (2) No | 4142 |
17.1%
|
| Sysmiss | 26546 |