| Value | Category | Cases | |
|---|---|---|---|
| 1 | 132 |
9%
|
|
| 2 | 533 |
36.2%
|
|
| 3 | 551 |
37.5%
|
|
| 4 | 255 |
17.3%
|
|
| Sysmiss | 11052 |