| Value | Category | Cases | |
|---|---|---|---|
| 0 | 96 |
17.2%
|
|
| 1 | 127 |
22.7%
|
|
| 2 | 131 |
23.4%
|
|
| 3 | 107 |
19.1%
|
|
| 4 | 57 |
10.2%
|
|
| 5 | 25 |
4.5%
|
|
| 6 | 6+ | 16 |
2.9%
|