| Value | Category | Cases | |
|---|---|---|---|
| 0 | 278 |
17.1%
|
|
| 1 | 288 |
17.8%
|
|
| 2 | 364 |
22.5%
|
|
| 3 | 298 |
18.4%
|
|
| 4 | 140 |
8.6%
|
|
| 5 | 63 |
3.9%
|
|
| 6 | 12 |
0.7%
|
|
| 7 | 178 |
11%
|