| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1069 |
34.5%
|
| 2 | Sometimes | 709 |
22.9%
|
| 3 | No | 1118 |
36.1%
|
| 4 | N/A | 199 |
6.4%
|
| Sysmiss | 129 |