| Value | Category | Cases | |
|---|---|---|---|
| 0 | 40 |
17.3%
|
|
| 1 | 18 |
7.8%
|
|
| 2 | 4 |
1.7%
|
|
| 3 | 15 |
6.5%
|
|
| 4 | 5 |
2.2%
|
|
| 5 | 10 |
4.3%
|
|
| 6 | 8 |
3.5%
|
|
| 7 | 131 |
56.7%
|