| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50477 |
20.8%
|
|
| 2 | 52707 |
21.8%
|
|
| 3 | 49854 |
20.6%
|
|
| 4 | 45893 |
19%
|
|
| 5 | 43208 |
17.8%
|
|
| Sysmiss | 27679 |