| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 231 |
84%
|
| 2 | No | 37 |
13.5%
|
| 3 | Don't know | 3 |
1.1%
|
| 4 | N/A | 4 |
1.5%
|
| Sysmiss | 2680 |