| Value | Category | Cases | |
|---|---|---|---|
| 1 | 241 |
4%
|
|
| 2 | 2754 |
45.3%
|
|
| 3 | 1176 |
19.3%
|
|
| 4 | 1270 |
20.9%
|
|
| 5 | 641 |
10.5%
|
|
| Sysmiss | 19873 |