| Value | Category | Cases | |
|---|---|---|---|
| 1 | 68 |
3.2%
|
|
| 2 | 137 |
6.4%
|
|
| 3 | 801 |
37.3%
|
|
| 4 | 1139 |
53.1%
|
|
| Sysmiss | 18 |