| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
17.1%
|
|
| 1 | 77 |
23.9%
|
|
| 2 | 62 |
19.3%
|
|
| 3 | 51 |
15.8%
|
|
| 4 | 28 |
8.7%
|
|
| 5 | 10 |
3.1%
|
|
| 6 | 12 |
3.7%
|
|
| 7 | 27 |
8.4%
|