| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 9660 |
45.5%
|
| 1 | 1 | 7522 |
35.5%
|
| 2 | 2 | 3011 |
14.2%
|
| 3 | 3 | 681 |
3.2%
|
| 4 | 4 | 147 |
0.7%
|
| 5 | 5 | 31 |
0.1%
|
| 6 | 6 | 31 |
0.1%
|
| 7 | 7 | 7 |
0%
|
| 8 | 8 | 9 |
0%
|
| 9 | 9 | 9 |
0%
|
| 10 | 10 | 1 |
0%
|
| 99 | Unspecified | 109 |
0.5%
|