| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 28 |
3.2%
|
| 1 | Yes | 187 |
21.4%
|
| 2 | No | 659 |
75.4%
|
| Sysmiss | 15998 |