| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
2%
|
|
| 2 | 497 |
70.1%
|
|
| 3 | 24 |
3.4%
|
|
| 4 | 174 |
24.5%
|
|
| Sysmiss | 34103 |