| Value | Category | Cases | |
|---|---|---|---|
| 3 | 101 |
19.2%
|
|
| 4 | 162 |
30.9%
|
|
| 5 | 164 |
31.2%
|
|
| 6 | 56 |
10.7%
|
|
| 7 | 42 |
8%
|
|
| Sysmiss | 1755 |