| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
8.2%
|
|
| 2 | 31 |
15%
|
|
| 3 | 49 |
23.7%
|
|
| 4 | 42 |
20.3%
|
|
| 5 | 34 |
16.4%
|
|
| 6 | 19 |
9.2%
|
|
| 7 | 5 |
2.4%
|
|
| 8 | 8 |
3.9%
|
|
| 10 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| Missing value | 29 |