| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 45 |
0.2%
|
| 1 | 1 | 53 |
0.3%
|
| 2 | 2 | 3 |
0%
|
| 4 | 4 | 2 |
0%
|
| 88 | Not applicable | 20977 |
99.3%
|
| 99 | Unspecified | 41 |
0.2%
|