| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23310 |
22.5%
|
|
| 2 | 21976 |
21.2%
|
|
| 3 | 19929 |
19.3%
|
|
| 4 | 19247 |
18.6%
|
|
| 5 | 19033 |
18.4%
|
|
| Sysmiss | 166323 |