| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
1%
|
|
| 1 | 160 |
55.4%
|
|
| 2 | 101 |
34.9%
|
|
| 3 | 18 |
6.2%
|
|
| 4 | 6 |
2.1%
|
|
| 12 | 1 |
0.3%
|