| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2689 |
17.7%
|
|
| 2 | 1438 |
9.4%
|
|
| 3 | 1067 |
7%
|
|
| 4 | 10029 |
65.9%
|
|
| Sysmiss | 614 |