| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1864 |
11.9%
|
|
| 2 | 2213 |
14.2%
|
|
| 3 | 3788 |
24.3%
|
|
| 4 | 4444 |
28.5%
|
|
| 5 | 3310 |
21.2%
|
|
| Sysmiss | 821 |