| Value | Category | Cases | |
|---|---|---|---|
| 1 | 617 |
3.9%
|
|
| 2 | 12613 |
79.4%
|
|
| 3 | 2195 |
13.8%
|
|
| 4 | 450 |
2.8%
|
|
| 5 | 19 |
0.1%
|
|
| Sysmiss | 489 |