| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4548 |
27.7%
|
|
| 2 | 4105 |
25%
|
|
| 3 | 3842 |
23.4%
|
|
| 4 | 1996 |
12.1%
|
|
| 5 | 1944 |
11.8%
|
|
| Sysmiss | 133102 |