| Value | Category | Cases | |
|---|---|---|---|
| 0 | 196 |
16.7%
|
|
| 1 | 391 |
33.4%
|
|
| 2 | 326 |
27.8%
|
|
| 3 | 154 |
13.2%
|
|
| 4 | 42 |
3.6%
|
|
| 5 | 21 |
1.8%
|
|
| 6 | 6 |
0.5%
|
|
| 7 | 35 |
3%
|