| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 18 |
0.7%
|
| 1 | Yes | 561 |
20.3%
|
| 2 | 16 |
0.6%
|
|
| 3 | Not Sure | 182 |
6.6%
|
| 5 | miss | 0 |
0%
|
| 6 | Other | 0 |
0%
|
| 7 | Refusal | 0 |
0%
|
| 8 | dtk | 0 |
0%
|
| 9 | na | 1981 |
71.8%
|