| Value | Category | Cases | |
|---|---|---|---|
| 0 | 276 |
37.7%
|
|
| 1 | 69 |
9.4%
|
|
| 2 | 79 |
10.8%
|
|
| 3 | 80 |
10.9%
|
|
| 4 | 42 |
5.7%
|
|
| 5 | 17 |
2.3%
|
|
| 6 | 3 |
0.4%
|
|
| 7 | 166 |
22.7%
|