| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
3%
|
|
| 3 | 2 |
6.1%
|
|
| 4 | 4 |
12.1%
|
|
| 5 | 10 |
30.3%
|
|
| 6 | 16 |
48.5%
|
|
| Sysmiss | 199 |