| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1077 |
5.9%
|
| 2 | No | 2523 |
13.9%
|
| 3 | Not applicable | 25 |
0.1%
|
| 4 | Don't know | 12 |
0.1%
|
| Sysmiss | 14532 |