| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
1.5%
|
|
| 2 | 4 |
2%
|
|
| 3 | 8 |
4%
|
|
| 4 | 11 |
5.4%
|
|
| 5 | 6 |
3%
|
|
| 6 | 11 |
5.4%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 5 |
2.5%
|
|
| 9 | 2 |
1%
|
|
| 10 | 2 |
1%
|
|
| 11 | 3 |
1.5%
|
|
| 12 | 27 |
13.4%
|
|
| Missing value | 119 |
58.9%
|