| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.4%
|
|
| 7 | 7 |
3.1%
|
|
| 8 | 15 |
6.6%
|
|
| 9 | 18 |
8%
|
|
| 10 | 17 |
7.5%
|
|
| 11 | 21 |
9.3%
|
|
| 12 | 10 |
4.4%
|
|
| 13 | 8 |
3.5%
|
|
| 14 | 20 |
8.8%
|
|
| 15 | 24 |
10.6%
|
|
| 16 | 12 |
5.3%
|
|
| 17 | 24 |
10.6%
|
|
| 18 | 20 |
8.8%
|
|
| 19 | 16 |
7.1%
|
|
| 20 | 12 |
5.3%
|
|
| 21 | 1 |
0.4%
|
|
| Sysmiss | 3360 |