| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 19654 |
76.2%
|
| 1 | 1 | 1814 |
7%
|
| 2 | 2 | 1670 |
6.5%
|
| 3 | 3 | 1093 |
4.2%
|
| 4 | 4 | 970 |
3.8%
|
| 5 | 5 | 384 |
1.5%
|
| 6 | 6 | 120 |
0.5%
|
| 7 | 7 | 36 |
0.1%
|
| 8 | 8 | 10 |
0%
|
| 9 | 9 | 5 |
0%
|
| 10 | 10 | 6 |
0%
|
| 99 | Unspecified | 24 |
0.1%
|