| Value | Category | Cases | |
|---|---|---|---|
| 2 | 7 |
7%
|
|
| 7 | 83 |
83%
|
|
| 8 | 6 |
6%
|
|
| 9 | 3 |
3%
|
|
| 10 | 1 |
1%
|
|
| Sysmiss | 2280 |