| Value | Category | Cases | |
|---|---|---|---|
| 0 | 96 |
17.3%
|
|
| 1 | 106 |
19.1%
|
|
| 2 | 142 |
25.5%
|
|
| 3 | 93 |
16.7%
|
|
| 4 | 47 |
8.5%
|
|
| 5 | 43 |
7.7%
|
|
| 6 | 13 |
2.3%
|
|
| 7 | 16 |
2.9%
|