| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 | 4 |
0.8%
|
| 2 | 11 | 25 |
4.8%
|
| 3 | 12 | 262 |
50.5%
|
| 4 | 3 | 12 |
2.3%
|
| 5 | 4 | 17 |
3.3%
|
| 6 | 5 | 9 |
1.7%
|
| 7 | 6 | 10 |
1.9%
|
| 8 | 7 | 8 |
1.5%
|
| 9 | 8 | 2 |
0.4%
|
| 10 | 9 | 1 |
0.2%
|
| Missing value | 169 |
32.6%
|