| Value | Category | Cases | |
|---|---|---|---|
| -99 | NA | 1446 |
30.9%
|
| -97 | 38 |
0.8%
|
|
| 1 | Yes | 833 |
17.8%
|
| 2 | No | 2358 |
50.4%
|
| 97 | Refused | 0 |
0%
|