| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
0%
|
|
| 2 | 4 |
0%
|
|
| 3 | 1 |
0%
|
|
| 81 | 1 |
0%
|
|
| 888 | Not applicable | 21 |
0.1%
|
| 999 | Unspecified | 21341 |
99.8%
|