| Value | Category | Cases | |
|---|---|---|---|
| 1 | 66 |
14.3%
|
|
| 2 | 11 |
2.4%
|
|
| 3 | 73 |
15.8%
|
|
| 4 | 18 |
3.9%
|
|
| 23 | 136 |
29.4%
|
|
| 24 | 32 |
6.9%
|
|
| 25 | 81 |
17.5%
|
|
| 26 | 32 |
6.9%
|
|
| Missing value | 14 |
3%
|