| Value | Category | Cases | |
|---|---|---|---|
| 0 | 159 |
0.7%
|
|
| 1 | 10 |
0%
|
|
| 2 | 2 |
0%
|
|
| 3 | 3 |
0%
|
|
| 888 | Not applicable | 21090 |
98.7%
|
| 999 | Unspecified | 110 |
0.5%
|