| Value | Category | Cases | |
|---|---|---|---|
| 1 | 385 |
10%
|
|
| 2 | 730 |
18.9%
|
|
| 3 | 2207 |
57.3%
|
|
| 4 | 75 |
1.9%
|
|
| 5 | 204 |
5.3%
|
|
| 6 | 252 |
6.5%
|
|
| Sysmiss | 3 |