| Value | Category | Cases | |
|---|---|---|---|
| 0 | 231 |
80.8%
|
|
| 1 | 18 |
6.3%
|
|
| 2 | 13 |
4.5%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 10 |
3.5%
|
|
| 5 | 2 |
0.7%
|
|
| 6 | 4 |
1.4%
|
|
| 7 | 2 |
0.7%
|
|
| 9 | 2 |
0.7%
|
|
| 13 | 2 |
0.7%
|
|
| 14 | 1 |
0.3%
|