| Value | Category | Cases | |
|---|---|---|---|
| -99 | NA | 3522 |
75.3%
|
| -98 | 4 |
0.1%
|
|
| -97 | 16 |
0.3%
|
|
| 1 | Yes | 104 |
2.2%
|
| 2 | No | 1029 |
22%
|
| 97 | Refused | 0 |
0%
|