| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 19080 |
91.3%
|
| 1 | 1 | 1546 |
7.4%
|
| 2 | 2 | 201 |
1%
|
| 3 | 3 | 44 |
0.2%
|
| 4 | 4 | 9 |
0%
|
| 5 | 5 | 4 |
0%
|
| 6 | 6 | 3 |
0%
|
| 7 | 7 | 3 |
0%
|
| 8 | 8 | 2 |
0%
|
| 9 | 9 | 1 |
0%
|
| 11 | 11 | 1 |
0%
|
| 99 | Unspecified | 14 |
0.1%
|