| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
32%
|
|
| 2 | 11 |
22%
|
|
| 3 | 12 |
24%
|
|
| 4 | 4 |
8%
|
|
| 5 | 2 |
4%
|
|
| 6 | 4 |
8%
|
|
| 10 | 1 |
2%
|
|
| Missing value | 35 |