| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2150 |
76.8%
|
| 1 | Yes | 492 |
17.6%
|
| 3 | Not Sure | 0 |
0%
|
| 5 | miss | 0 |
0%
|
| 6 | Other | 0 |
0%
|
| 7 | Refusal | 0 |
0%
|
| 8 | dtk | 9 |
0.3%
|
| 9 | na | 150 |
5.4%
|
| Sysmiss | 3 |