| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1486 |
48.9%
|
|
| 2 | 918 |
30.2%
|
|
| 3 | 556 |
18.3%
|
|
| 8 | 79 |
2.6%
|
|
| Sysmiss | 14 |