| Value | Category | Cases | |
|---|---|---|---|
| 0 | 242 |
16.4%
|
|
| 1 | 293 |
19.9%
|
|
| 2 | 369 |
25%
|
|
| 3 | 309 |
21%
|
|
| 4 | 170 |
11.5%
|
|
| 5 | 68 |
4.6%
|
|
| 6 | 6+ | 23 |
1.6%
|