| Value | Category | Cases | |
|---|---|---|---|
| 6 | 3 |
0.4%
|
|
| 7 | 9 |
1.3%
|
|
| 8 | 69 |
10.2%
|
|
| 9 | 86 |
12.7%
|
|
| 10 | 127 |
18.8%
|
|
| 11 | 86 |
12.7%
|
|
| 12 | 92 |
13.6%
|
|
| 13 | 64 |
9.5%
|
|
| 14 | 55 |
8.1%
|
|
| 15 | 48 |
7.1%
|
|
| 16 | 23 |
3.4%
|
|
| 17 | 14 |
2.1%
|
|
| 18 | 1 |
0.1%
|
|
| Sysmiss | 922 |