| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 115 |
16.5%
|
| -8 | Refused | 7 |
1%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 7 |
1%
|
| 1 | Yes | 42 |
6%
|
| 2 | No | 524 |
75.4%
|
| Sysmiss | 304 |