| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 30 |
9.2%
|
| 2 | 10 | 8 |
2.5%
|
| 3 | 12 | 52 |
16%
|
| 4 | 2 | 32 |
9.8%
|
| 5 | 3 | 14 |
4.3%
|
| 6 | 4 | 6 |
1.8%
|
| 7 | 5 | 8 |
2.5%
|
| 8 | 6 | 14 |
4.3%
|
| 9 | 7 | 20 |
6.1%
|
| 10 | 8 | 18 |
5.5%
|
| 11 | 9 | 12 |
3.7%
|
| Missing value | 112 |
34.4%
|