| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
14.1%
|
|
| 2 | 23 |
25%
|
|
| 3 | 20 |
21.7%
|
|
| 4 | 13 |
14.1%
|
|
| 5 | 12 |
13%
|
|
| 6 | 2 |
2.2%
|
|
| 7 | 3 |
3.3%
|
|
| 8 | 3 |
3.3%
|
|
| 9 | 1 |
1.1%
|
|
| 10 | 2 |
2.2%
|
|
| Missing value | 360 |