| Value | Category | Cases | |
|---|---|---|---|
| 3 | 172 |
30.2%
|
|
| 4 | 144 |
25.3%
|
|
| 5 | 232 |
40.8%
|
|
| 6 | 4 |
0.7%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 16 |
2.8%
|
|
| Sysmiss | 95 |