| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2810 |
71.2%
|
| 2 | No | 918 |
23.3%
|
| 3 | Don't know | 217 |
5.5%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 53 |