| Value | Category | Cases | |
|---|---|---|---|
| 0 | 166 |
0.8%
|
|
| 1 | 8 |
0%
|
|
| 2 | 1 |
0%
|
|
| 3 | 1 |
0%
|
|
| 888 | Not applicable | 21090 |
98.7%
|
| 999 | Unspecified | 108 |
0.5%
|