| Value | Category | Cases | |
|---|---|---|---|
| 0 | 138 |
16.5%
|
|
| 1 | 174 |
20.8%
|
|
| 2 | 205 |
24.5%
|
|
| 3 | 153 |
18.3%
|
|
| 4 | 78 |
9.3%
|
|
| 5 | 40 |
4.8%
|
|
| 6 | 7 |
0.8%
|
|
| 7 | 41 |
4.9%
|