| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 0 |
0%
|
| -8 | (-8) Don't know | 39 |
0.4%
|
| 1 | (1) Yes | 51 |
0.5%
|
| 2 | (2) No | 10538 |
99.2%
|
| Sysmiss | 1617 |