| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | Yes | 883 |
29.9%
|
| 2 | No | 1993 |
67.4%
|
| 3 | 2 |
0.1%
|
|
| 4 | 1 |
0%
|
|
| 8 | Dont know | 0 |
0%
|
| 9 | No response | 75 |
2.5%
|
| Sysmiss | 64 |