| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2172 |
8.9%
|
| 2 | No | 2716 |
11.1%
|
| 3 | Don’t know | 2 |
0%
|
| 4 | Not apply | 351 |
1.4%
|
| Sysmiss | 19165 |