| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3520 |
67.9%
|
|
| 2 | 1656 |
31.9%
|
|
| 3 | 10 |
0.2%
|
|
| 4 | 1 |
0%
|
|
| Sysmiss | 92 |