| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
0.5%
|
|
| 3 | 2 |
1%
|
|
| 5 | 21 |
10.1%
|
|
| 6 | 182 |
87.5%
|
|
| 7 | 2 |
1%
|
|
| Sysmiss | 7 |