| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 12 |
1.7%
|
| 2 | 10 | 5 |
0.7%
|
| 3 | 11 | 5 |
0.7%
|
| 4 | 12 | 110 |
15.3%
|
| 5 | 2 | 12 |
1.7%
|
| 6 | 3 | 7 |
1%
|
| 7 | 4 | 7 |
1%
|
| 8 | 5 | 8 |
1.1%
|
| 9 | 6 | 4 |
0.6%
|
| 10 | 7 | 7 |
1%
|
| 11 | 8 | 9 |
1.3%
|
| 12 | 9 | 9 |
1.3%
|
| Missing value | 524 |
72.9%
|