| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
6.4%
|
|
| 1 | 67 |
61.5%
|
|
| 2 | 25 |
22.9%
|
|
| 3 | 2 |
1.8%
|
|
| 4 | 2 |
1.8%
|
|
| 6 | 1 |
0.9%
|
|
| 8 | 1 |
0.9%
|
|
| 12 | 4 |
3.7%
|