| Value | Category | Cases | |
|---|---|---|---|
| 1 | 842 |
6%
|
|
| 2 | 2304 |
16.4%
|
|
| 3 | 3903 |
27.7%
|
|
| 4 | 4639 |
32.9%
|
|
| 5 | 2397 |
17%
|
|
| Sysmiss | 202 |