| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| -2 | Not applicable (HC190=2 or HC200=2) | 5485 |
98.8%
|
| -1 | Missing | 0 |
0%
|
| 1 | Filled | 69 |
1.2%
|