| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
2.8%
|
|
| 1 | 13 |
2.8%
|
|
| 2 | 30 |
6.4%
|
|
| 3 | 42 |
9%
|
|
| 4 | 28 |
6%
|
|
| 5 | 52 |
11.1%
|
|
| 6 | 32 |
6.9%
|
|
| 7 | 14 |
3%
|
|
| 8 | 30 |
6.4%
|
|
| 9 | 9 |
1.9%
|
|
| 10 | 50 |
10.7%
|
|
| Missing value | 154 |
33%
|