| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -98 | Refused to respond | 0 |
0%
|
| 0 | No | 126 |
65.6%
|
| 1 | Sometimes | 0 |
0%
|
| 2 | Yes | 0 |
0%
|
| 50 | 17 |
8.9%
|
|
| 100 | 49 |
25.5%
|
|
| Sysmiss | 8 |