| Value | Category | Cases | |
|---|---|---|---|
| 3 | 25 |
12.7%
|
|
| 4 | 4 |
2%
|
|
| 5 | 161 |
81.7%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 6 |
3%
|
|
| Sysmiss | 437 |