| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 4 |
0.4%
|
| 1 | 1 | 0 |
0%
|
| 2 | 2 | 0 |
0%
|
| 88 | Not applicable | 816 |
81.6%
|
| 99 | Unspecified | 180 |
18%
|