| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
2.7%
|
|
| 1 | 128 |
31.5%
|
|
| 2 | 188 |
46.3%
|
|
| 3 | 48 |
11.8%
|
|
| 4 | 24 |
5.9%
|
|
| 5 | 5 |
1.2%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|