| Value | Category | Cases | |
|---|---|---|---|
| 0 | 48 |
0.2%
|
|
| 1 | 61 |
0.3%
|
|
| 2 | 9 |
0%
|
|
| 4 | 2 |
0%
|
|
| 88 | Not applicable | 20788 |
98.1%
|
| 99 | Unspecified | 282 |
1.3%
|