| Value | Category | Cases | |
|---|---|---|---|
| 1 | 346 |
14.5%
|
|
| 2 | 1659 |
69.4%
|
|
| 3 | 380 |
15.9%
|
|
| 4 | 5 |
0.2%
|
|
| Sysmiss | 10017 |