| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0%
|
|
| 2 | 1 |
0%
|
|
| 3 | 1 |
0%
|
|
| 888 | Not applicable | 88 |
0.4%
|
| 999 | Unspecified | 21231 |
99.6%
|