| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 551 |
17.6%
|
| 2 | No | 2439 |
78.1%
|
| 8 | Not applicable | 126 |
4%
|
| 9 | Don't know | 0 |
0%
|
| Sysmiss | 6 |