| Value | Category | Cases | |
|---|---|---|---|
| 8 | 31 |
0.6%
|
|
| 9 | 419 |
7.7%
|
|
| 10 | 864 |
15.8%
|
|
| 11 | 973 |
17.8%
|
|
| 12 | 917 |
16.8%
|
|
| 13 | 853 |
15.6%
|
|
| 14 | 597 |
10.9%
|
|
| 15 | 358 |
6.6%
|
|
| 16 | 176 |
3.2%
|
|
| 17 | 114 |
2.1%
|
|
| 18 | 83 |
1.5%
|
|
| 19 | 41 |
0.8%
|
|
| 20 | 24 |
0.4%
|
|
| 21 | 3 |
0.1%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 115 |