| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1732 |
20.9%
|
|
| 2 | 6470 |
77.9%
|
|
| 3 | 25 |
0.3%
|
|
| 4 | 74 |
0.9%
|
|
| Sysmiss | 10636 |