| Value | Category | Cases | |
|---|---|---|---|
| 0 | 168 |
43.5%
|
|
| 1 | 109 |
28.2%
|
|
| 2 | 65 |
16.8%
|
|
| 3 | 28 |
7.3%
|
|
| 4 | 13 |
3.4%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 1 |
0.3%
|