| Value | Category | Cases | |
|---|---|---|---|
| -222 | 647 |
50.4%
|
|
| -99 | NA | 114 |
8.9%
|
| -89 | Refused | 0 |
0%
|
| -88 | Don't know | 0 |
0%
|
| 0 | No | 254 |
19.8%
|
| 1 | Yes | 270 |
21%
|
| Sysmiss | 13 |