| Value | Category | Cases | |
|---|---|---|---|
| 0 | 52 |
0.2%
|
|
| 1 | 34 |
0.1%
|
|
| 3 | 1 |
0%
|
|
| 888 | Not applicable | 23716 |
98.2%
|
| 999 | Unspecified | 342 |
1.4%
|