| Value | Category | Cases | |
|---|---|---|---|
| 0 | 117 |
19.5%
|
|
| 1 | 188 |
31.3%
|
|
| 2 | 224 |
37.3%
|
|
| 3 | 52 |
8.7%
|
|
| 4 | 14 |
2.3%
|
|
| 5 | 2 |
0.3%
|
|
| 6 | 2 |
0.3%
|
|
| 9 | 1 |
0.2%
|