| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1552 |
69.8%
|
|
| 2 | 350 |
15.7%
|
|
| 3 | 134 |
6%
|
|
| 4 | 189 |
8.5%
|
|
| Sysmiss | 3 |