| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 11867 |
60.4%
|
| 1 | 1 | 7255 |
36.9%
|
| 2 | 2 | 462 |
2.4%
|
| 3 | 3 | 50 |
0.3%
|
| 4 | 4 | 10 |
0.1%
|
| 5 | 5 | 1 |
0%
|
| 99 | Unspecified | 4 |
0%
|