| Value | Category | Cases | |
|---|---|---|---|
| 0 | 163 |
79.9%
|
|
| 1 | 16 |
7.8%
|
|
| 2 | 11 |
5.4%
|
|
| 3 | 2 |
1%
|
|
| 4 | 4 |
2%
|
|
| 5 | 3 |
1.5%
|
|
| 6 | 2 |
1%
|
|
| 10 | 1 |
0.5%
|
|
| 11 | 1 |
0.5%
|
|
| 13 | 1 |
0.5%
|