| Value | Category | Cases | |
|---|---|---|---|
| 3 | 170 |
30.5%
|
|
| 4 | 97 |
17.4%
|
|
| 5 | 277 |
49.6%
|
|
| 6 | 3 |
0.5%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 10 |
1.8%
|
|
| Sysmiss | 84 |