| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 3708 |
17.5%
|
| 1 | 1 | 3481 |
16.4%
|
| 2 | 2 | 6565 |
30.9%
|
| 3 | 3 | 4891 |
23.1%
|
| 4 | 4 | 1766 |
8.3%
|
| 5 | 5 | 520 |
2.5%
|
| 6 | 6 | 184 |
0.9%
|
| 7 | 7 | 48 |
0.2%
|
| 8 | 8 | 14 |
0.1%
|
| 9 | 9 | 8 |
0%
|
| 10 | 10 | 6 |
0%
|
| 11 | 11 | 1 |
0%
|
| 12 | 12 | 1 |
0%
|
| 13 | 13 | 2 |
0%
|
| 99 | Unspecified | 23 |
0.1%
|