| Value | Category | Cases | |
|---|---|---|---|
| 0 | 175 |
43.4%
|
|
| 1 | 96 |
23.8%
|
|
| 2 | 69 |
17.1%
|
|
| 3 | 34 |
8.4%
|
|
| 4 | 11 |
2.7%
|
|
| 5 | 8 |
2%
|
|
| 6 | 6 |
1.5%
|
|
| 7 | 1 |
0.2%
|
|
| 13 | 1 |
0.2%
|
|
| 15 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|