| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2%
|
|
| 2 | 4 |
7.8%
|
|
| 3 | 2 |
3.9%
|
|
| 4 | 6 |
11.8%
|
|
| 5 | 38 |
74.5%
|
|
| Sysmiss | 1161 |