| Value | Category | Cases | |
|---|---|---|---|
| 8 | 10 |
0.8%
|
|
| 9 | 41 |
3.4%
|
|
| 10 | 75 |
6.3%
|
|
| 11 | 122 |
10.2%
|
|
| 12 | 164 |
13.7%
|
|
| 13 | 149 |
12.5%
|
|
| 14 | 142 |
11.9%
|
|
| 15 | 110 |
9.2%
|
|
| 16 | 128 |
10.7%
|
|
| 17 | 121 |
10.1%
|
|
| 18 | 99 |
8.3%
|
|
| 19 | 31 |
2.6%
|
|
| 20 | 4 |
0.3%
|
|
| Sysmiss | 3396 |