| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50510 |
20.9%
|
|
| 2 | 52509 |
21.7%
|
|
| 3 | 49894 |
20.6%
|
|
| 4 | 46182 |
19.1%
|
|
| 5 | 43044 |
17.8%
|
|
| Sysmiss | 27679 |