| Value | Category | Cases | |
|---|---|---|---|
| 0 | 42 |
15.7%
|
|
| 1 | 16 |
6%
|
|
| 2 | 82 |
30.6%
|
|
| 3 | 57 |
21.3%
|
|
| 4 | 43 |
16%
|
|
| 5 | 23 |
8.6%
|
|
| 6 | 2 |
0.7%
|
|
| 7 | 2 |
0.7%
|
|
| 10 | 1 |
0.4%
|
|
| Missing value | 2552 |