| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
0.5%
|
|
| 4 | 4 |
2%
|
|
| 5 | 142 |
70.3%
|
|
| 6 | 55 |
27.2%
|
|
| Sysmiss | 49 |