| Value | Category | Cases | |
|---|---|---|---|
| 6 | 1 |
0.5%
|
|
| 7 | 3 |
1.5%
|
|
| 8 | 15 |
7.6%
|
|
| 9 | 22 |
11.2%
|
|
| 10 | 27 |
13.7%
|
|
| 11 | 14 |
7.1%
|
|
| 12 | 12 |
6.1%
|
|
| 13 | 7 |
3.6%
|
|
| 14 | 11 |
5.6%
|
|
| 15 | 9 |
4.6%
|
|
| 16 | 15 |
7.6%
|
|
| 17 | 23 |
11.7%
|
|
| 18 | 18 |
9.1%
|
|
| 19 | 8 |
4.1%
|
|
| 20 | 8 |
4.1%
|
|
| 21 | 3 |
1.5%
|
|
| 30 | 1 |
0.5%
|
|
| Sysmiss | 3193 |