| Value | Category | Cases | |
|---|---|---|---|
| 7 | 3 |
0.1%
|
|
| 8 | 2 |
0%
|
|
| 9 | 16 |
0.4%
|
|
| 10 | 112 |
2.6%
|
|
| 11 | 437 |
10.1%
|
|
| 12 | 595 |
13.7%
|
|
| 13 | 612 |
14.1%
|
|
| 14 | 382 |
8.8%
|
|
| 15 | 406 |
9.4%
|
|
| 16 | 584 |
13.5%
|
|
| 17 | 532 |
12.3%
|
|
| 18 | 428 |
9.9%
|
|
| 19 | 150 |
3.5%
|
|
| 20 | 51 |
1.2%
|
|
| 21 | 13 |
0.3%
|
|
| 22 | 8 |
0.2%
|
|
| 23 | 1 |
0%
|
|
| Sysmiss | 124 |