| Value | Category | Cases | |
|---|---|---|---|
| 0 | 160 |
22.7%
|
|
| 1 | 36 |
5.1%
|
|
| 2 | 62 |
8.8%
|
|
| 3 | 48 |
6.8%
|
|
| 4 | 38 |
5.4%
|
|
| 5 | 18 |
2.6%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 342 |
48.5%
|