| Value | Category | Cases | |
|---|---|---|---|
| 0 | 117 |
16.3%
|
|
| 1 | 292 |
40.7%
|
|
| 2 | 140 |
19.5%
|
|
| 3 | 90 |
12.6%
|
|
| 4 | 23 |
3.2%
|
|
| 5 | 14 |
2%
|
|
| 6 | 5 |
0.7%
|
|
| 7 | 36 |
5%
|