| Value | Category | Cases | |
|---|---|---|---|
| 0 | 454 |
17.6%
|
|
| 1 | 205 |
7.9%
|
|
| 2 | 253 |
9.8%
|
|
| 3 | 284 |
11%
|
|
| 4 | 157 |
6.1%
|
|
| 5 | 79 |
3.1%
|
|
| 6 | 43 |
1.7%
|
|
| 7 | 1108 |
42.9%
|