| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 17635 |
83.1%
|
| 1 | 1 | 2408 |
11.3%
|
| 2 | 2 | 748 |
3.5%
|
| 3 | 3 | 249 |
1.2%
|
| 4 | 4 | 88 |
0.4%
|
| 5 | 5 | 29 |
0.1%
|
| 6 | 6 | 25 |
0.1%
|
| 7 | 7 | 5 |
0%
|
| 8 | 8 | 5 |
0%
|
| 9 | 9 | 1 |
0%
|
| 10 | 10 | 1 |
0%
|
| 11 | 11 | 1 |
0%
|
| 99 | Unspecified | 23 |
0.1%
|