| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 4112 |
19.4%
|
| 1 | 1 | 7840 |
36.9%
|
| 2 | 2 | 5674 |
26.7%
|
| 3 | 3 | 2428 |
11.4%
|
| 4 | 4 | 740 |
3.5%
|
| 5 | 5 | 142 |
0.7%
|
| 6 | 6 | 91 |
0.4%
|
| 7 | 7 | 30 |
0.1%
|
| 8 | 8 | 18 |
0.1%
|
| 9 | 9 | 8 |
0%
|
| 99 | Unspecified | 135 |
0.6%
|