| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
6%
|
|
| 1 | 110 |
23.6%
|
|
| 2 | 56 |
12%
|
|
| 3 | 42 |
9%
|
|
| 4 | 41 |
8.8%
|
|
| 5 | 67 |
14.3%
|
|
| 6 | 40 |
8.6%
|
|
| 7 | 11 |
2.4%
|
|
| 8 | 43 |
9.2%
|
|
| 9 | 11 |
2.4%
|
|
| 10 | 9 |
1.9%
|
|
| Missing value | 9 |
1.9%
|