| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2646 |
11.1%
|
| 2 | No | 2132 |
8.9%
|
| 3 | Don’t know | 1 |
0%
|
| 4 | Not apply | 310 |
1.3%
|
| Sysmiss | 18804 |