| Value | Category | Cases | |
|---|---|---|---|
| 6 | 1 |
0.3%
|
|
| 7 | 3 |
0.9%
|
|
| 8 | 8 |
2.3%
|
|
| 9 | 13 |
3.8%
|
|
| 10 | 26 |
7.6%
|
|
| 11 | 44 |
12.9%
|
|
| 12 | 50 |
14.6%
|
|
| 13 | 23 |
6.7%
|
|
| 14 | 39 |
11.4%
|
|
| 15 | 33 |
9.6%
|
|
| 16 | 33 |
9.6%
|
|
| 17 | 31 |
9.1%
|
|
| 18 | 24 |
7%
|
|
| 19 | 10 |
2.9%
|
|
| 20 | 4 |
1.2%
|
|
| Sysmiss | 10 |