| Value | Category | Cases | |
|---|---|---|---|
| 1 | 37 |
22%
|
|
| 2 | 35 |
20.8%
|
|
| 3 | 51 |
30.4%
|
|
| 4 | 24 |
14.3%
|
|
| 5 | 11 |
6.5%
|
|
| 6 | 7 |
4.2%
|
|
| 7 | 1 |
0.6%
|
|
| 8 | 1 |
0.6%
|
|
| 9 | 1 |
0.6%
|
|
| Missing value | 34 |