| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1779 |
57.5%
|
| 2 | No | 586 |
18.9%
|
| 3 | Sometimes | 426 |
13.8%
|
| 4 | N/A | 301 |
9.7%
|
| 8 | DK | 2 |
0.1%
|
| 9 | 1 | ||
| Sysmiss | 129 |