| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 90 |
2.9%
|
| 2 | No | 2808 |
90.8%
|
| 3 | Sometimes | 0 |
0%
|
| 4 | N/A | 143 |
4.6%
|
| 8 | DK | 53 |
1.7%
|
| 9 | 1 | ||
| Sysmiss | 129 |