| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 1 |
0%
|
| 2 | no | 2706 |
53%
|
| 3 | Not applicable | 2394 |
46.9%
|
| 4 | No Answer / Refused to answer | 2 |
0%
|
| Sysmiss | 2 |