| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7384 |
26.3%
|
| 2 | No | 20521 |
73.1%
|
| 3 | Don't know | 107 |
0.4%
|
| 4 | Refused | 47 |
0.2%
|
| Sysmiss | 116031 |