| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 18285 |
87.5%
|
| 1 | 1 | 2202 |
10.5%
|
| 2 | 2 | 305 |
1.5%
|
| 3 | 3 | 70 |
0.3%
|
| 4 | 4 | 12 |
0.1%
|
| 5 | 5 | 7 |
0%
|
| 6 | 6 | 5 |
0%
|
| 7 | 7 | 4 |
0%
|
| 8 | 8 | 2 |
0%
|
| 9 | 9 | 1 |
0%
|
| 11 | 11 | 1 |
0%
|
| 99 | Unspecified | 14 |
0.1%
|