| Value | Category | Cases | |
|---|---|---|---|
| 1 | 410 |
89.5%
|
|
| 2 | 34 |
7.4%
|
|
| 3 | 10 |
2.2%
|
|
| 4 | 4 |
0.9%
|
|
| Sysmiss | 2624 |