| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5731 |
22.9%
|
|
| 2 | 5624 |
22.5%
|
|
| 3 | 4819 |
19.3%
|
|
| 4 | 4486 |
17.9%
|
|
| 5 | 4372 |
17.5%
|
|
| Sysmiss | 45604 |