| Value | Category | Cases | |
|---|---|---|---|
| 5 | 2 |
0.1%
|
|
| 6 | 11 |
0.3%
|
|
| 7 | 59 |
1.7%
|
|
| 8 | 134 |
4%
|
|
| 9 | 297 |
8.8%
|
|
| 10 | 436 |
12.9%
|
|
| 11 | 498 |
14.8%
|
|
| 12 | 459 |
13.6%
|
|
| 13 | 406 |
12%
|
|
| 14 | 390 |
11.6%
|
|
| 15 | 330 |
9.8%
|
|
| 16 | 254 |
7.5%
|
|
| 17 | 84 |
2.5%
|
|
| 18 | 11 |
0.3%
|
|
| 19 | 3 |
0.1%
|
|
| 21 | 1 |
0%
|
|
| Sysmiss | 329 |