| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2583 |
59.1%
|
|
| 2 | 14 |
0.3%
|
|
| 3 | 772 |
17.7%
|
|
| 4 | 1002 |
22.9%
|
|
| Sysmiss | 90 |