| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 | 1 |
0.4%
|
| 2 | 11 | 3 |
1.2%
|
| 3 | 12 | 80 |
33.1%
|
| 4 | 2 | 2 |
0.8%
|
| 5 | 3 | 2 |
0.8%
|
| 6 | 4 | 1 |
0.4%
|
| 7 | 5 | 3 |
1.2%
|
| 8 | 7 | 2 |
0.8%
|
| 9 | 8 | 5 |
2.1%
|
| 10 | 9 | 4 |
1.7%
|
| Missing value | 139 |
57.4%
|