| Value | Category | Cases | |
|---|---|---|---|
| 0 | 780 |
51.8%
|
|
| 1 | 84 |
5.6%
|
|
| 2 | 111 |
7.4%
|
|
| 3 | 119 |
7.9%
|
|
| 4 | 40 |
2.7%
|
|
| 5 | 23 |
1.5%
|
|
| 6 | 8 |
0.5%
|
|
| 7 | 340 |
22.6%
|