| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 22 |
4.4%
|
| 2 | 10 | 10 |
2%
|
| 3 | 11 | 17 |
3.4%
|
| 4 | 12 | 286 |
56.9%
|
| 5 | 2 | 23 |
4.6%
|
| 6 | 3 | 18 |
3.6%
|
| 7 | 4 | 21 |
4.2%
|
| 8 | 5 | 16 |
3.2%
|
| 9 | 6 | 20 |
4%
|
| 10 | 7 | 5 |
1%
|
| 11 | 8 | 17 |
3.4%
|
| 12 | 9 | 7 |
1.4%
|
| Missing value | 41 |
8.2%
|