| Value | Category | Cases | |
|---|---|---|---|
| 0 | 163 |
21%
|
|
| 1 | 467 |
60.2%
|
|
| 2 | 115 |
14.8%
|
|
| 3 | 26 |
3.4%
|
|
| 4 | 5 |
0.6%
|