| Value | Category | Cases | |
|---|---|---|---|
| 7 | 2 |
0%
|
|
| 8 | 91 |
1.6%
|
|
| 9 | 264 |
4.6%
|
|
| 10 | 653 |
11.3%
|
|
| 11 | 782 |
13.5%
|
|
| 12 | 819 |
14.2%
|
|
| 13 | 802 |
13.9%
|
|
| 14 | 720 |
12.5%
|
|
| 15 | 597 |
10.3%
|
|
| 16 | 442 |
7.7%
|
|
| 17 | 331 |
5.7%
|
|
| 18 | 158 |
2.7%
|
|
| 19 | 60 |
1%
|
|
| 20 | 19 |
0.3%
|
|
| 21 | 3 |
0.1%
|
|
| 99 | Missing | 29 |
0.5%
|
| Sysmiss | 1066 |