| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5563 |
25.8%
|
|
| 1 | 6315 |
29.2%
|
|
| 2 | 5271 |
24.4%
|
|
| 3 | 2996 |
13.9%
|
|
| 4 | 885 |
4.1%
|
|
| 5 | 147 |
0.7%
|
|
| 6 | 80 |
0.4%
|
|
| 7 | 20 |
0.1%
|
|
| 8 | 8 |
0%
|
|
| 9 | 8 |
0%
|
|
| 10 | 2 |
0%
|
|
| 99 | Unspecified | 306 |
1.4%
|