| Value | Category | Cases | |
|---|---|---|---|
| 6 | 1 |
0.1%
|
|
| 7 | 13 |
0.9%
|
|
| 8 | 44 |
3.2%
|
|
| 9 | 100 |
7.2%
|
|
| 10 | 150 |
10.8%
|
|
| 11 | 189 |
13.6%
|
|
| 12 | 201 |
14.5%
|
|
| 13 | 168 |
12.1%
|
|
| 14 | 193 |
13.9%
|
|
| 15 | 152 |
11%
|
|
| 16 | 121 |
8.7%
|
|
| 17 | 41 |
3%
|
|
| 18 | 14 |
1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 1790 |