| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 3536 |
90.4%
|
| 2 | Not Applicable | 24 |
0.6%
|
| 3 | Refuse to answer | 2 |
0.1%
|
| 4 | Yes | 349 |
8.9%
|
| Sysmiss | 20331 |