| Value | Category | Cases | |
|---|---|---|---|
| 7 | 7 |
0.2%
|
|
| 8 | 10 |
0.3%
|
|
| 9 | 24 |
0.6%
|
|
| 10 | 99 |
2.6%
|
|
| 11 | 357 |
9.4%
|
|
| 12 | 437 |
11.5%
|
|
| 13 | 472 |
12.4%
|
|
| 14 | 297 |
7.8%
|
|
| 15 | 379 |
10%
|
|
| 16 | 453 |
11.9%
|
|
| 17 | 349 |
9.2%
|
|
| 18 | 369 |
9.7%
|
|
| 19 | 285 |
7.5%
|
|
| 20 | 164 |
4.3%
|
|
| 21 | 72 |
1.9%
|
|
| 22 | 24 |
0.6%
|
|
| 23 | 4 |
0.1%
|
|
| Sysmiss | 497 |