| Value | Category | Cases | |
|---|---|---|---|
| 1 | 483 |
61.8%
|
|
| 2 | 233 |
29.8%
|
|
| 3 | 43 |
5.5%
|
|
| 4 | 14 |
1.8%
|
|
| 5 | 7 |
0.9%
|
|
| 6 | 2 |
0.3%
|
|
| Sysmiss | 3717 |