| Value | Category | Cases | |
|---|---|---|---|
| 5 | 11 |
0.2%
|
|
| 6 | 70 |
1.5%
|
|
| 7 | 250 |
5.5%
|
|
| 8 | 674 |
14.8%
|
|
| 9 | 891 |
19.6%
|
|
| 10 | 717 |
15.8%
|
|
| 11 | 491 |
10.8%
|
|
| 12 | 388 |
8.5%
|
|
| 13 | 384 |
8.4%
|
|
| 14 | 347 |
7.6%
|
|
| 15 | 209 |
4.6%
|
|
| 16 | 93 |
2%
|
|
| 17 | 19 |
0.4%
|
|
| 18 | 2 |
0%
|
|
| 19 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 2 |