| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.3%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 8. 8 | 32 |
2.8%
|
| 9 | 9. 9 | 66 |
5.8%
|
| 10 | 10. 10 | 158 |
13.8%
|
| 11 | 11. 11 | 153 |
13.4%
|
| 12 | 12. 12 | 97 |
8.5%
|
| 13 | 13. 13 | 113 |
9.9%
|
| 14 | 14. 14 | 94 |
8.2%
|
| 15 | 15. 15 | 126 |
11%
|
| 16 | 16. 16 | 118 |
10.3%
|
| 17 | 17. 17 | 97 |
8.5%
|
| 18 | 18. 18 | 58 |
5.1%
|
| 19 | 17 |
1.5%
|
|
| 20 | 8 |
0.7%
|
|
| 21 | 5 |
0.4%
|
|
| Sysmiss | 65 |