| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 343 |
7.8%
|
| 2 | No | 407 |
9.2%
|
| 3 | Not applicable | 34 |
0.8%
|
| 8 | Don't know | 2 |
0%
|
| Sysmiss | 3619 |