| Value | Category | Cases | |
|---|---|---|---|
| 1 | 789 |
27.8%
|
|
| 2 | 1132 |
39.9%
|
|
| 3 | 730 |
25.7%
|
|
| 4 | 164 |
5.8%
|
|
| 5 | 15 |
0.5%
|
|
| 6 | 5 |
0.2%
|
|
| Sysmiss | 9572 |