| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1759 |
56.9%
|
| 2 | No | 431 |
13.9%
|
| 3 | Sometimes | 817 |
26.4%
|
| 4 | N/A | 82 |
2.7%
|
| 8 | DK | 5 |
0.2%
|
| 9 | 1 | ||
| Sysmiss | 129 |