| Value | Category | Cases | |
|---|---|---|---|
| 7 | 157 |
18%
|
|
| 8 | 152 |
17.4%
|
|
| 9 | 149 |
17.1%
|
|
| 10 | 150 |
17.2%
|
|
| 11 | 151 |
17.3%
|
|
| 12 | 114 |
13.1%
|
|
| Sysmiss | 857 |