| Value | Category | Cases | |
|---|---|---|---|
| 0 | 236 |
9.4%
|
|
| 1 | 27 |
1.1%
|
|
| 2 | 62 |
2.5%
|
|
| 3 | 96 |
3.8%
|
|
| 4 | 56 |
2.2%
|
|
| 5 | 45 |
1.8%
|
|
| 6 | 35 |
1.4%
|
|
| 7 | 1943 |
77.7%
|