| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 5647 |
93.5%
|
| 2 | no | 278 |
4.6%
|
| 3 | don't know | 66 |
1.1%
|
| 4 | not applicable | 50 |
0.8%
|
| Sysmiss | 242 |