| Value | Category | Cases | |
|---|---|---|---|
| 6 | 1 |
0.5%
|
|
| 7 | 7 |
3.8%
|
|
| 8 | 28 |
15.2%
|
|
| 9 | 37 |
20.1%
|
|
| 10 | 10 |
5.4%
|
|
| 11 | 32 |
17.4%
|
|
| 12 | 17 |
9.2%
|
|
| 13 | 18 |
9.8%
|
|
| 14 | 7 |
3.8%
|
|
| 15 | 7 |
3.8%
|
|
| 16 | 10 |
5.4%
|
|
| 17 | 8 |
4.3%
|
|
| 18 | 2 |
1.1%
|
|
| Sysmiss | 4816 |