| Value | Category | Cases | |
|---|---|---|---|
| 5 | 1 |
0.1%
|
|
| 6 | 3 |
0.4%
|
|
| 7 | 8 |
1%
|
|
| 8 | 2 |
0.3%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 11 | 5 |
0.6%
|
|
| 12 | 52 |
6.7%
|
|
| Missing value | 703 |
90.6%
|