| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 15 |
0.5%
|
| 1 | Yes | 975 |
34.8%
|
| 2 | 12 |
0.4%
|
|
| 3 | Not Sure | 194 |
6.9%
|
| 5 | miss | 0 |
0%
|
| 6 | Other | 0 |
0%
|
| 7 | Refusal | 0 |
0%
|
| 8 | dtk | 0 |
0%
|
| 9 | na | 1608 |
57.3%
|