| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2520 |
90%
|
| 1 | Yes | 132 |
4.7%
|
| 3 | Not Sure | 0 |
0%
|
| 5 | miss | 0 |
0%
|
| 6 | Other | 0 |
0%
|
| 7 | Refusal | 0 |
0%
|
| 8 | dtk | 8 |
0.3%
|
| 9 | na | 139 |
5%
|
| Sysmiss | 5 |