| Value | Category | Cases | |
|---|---|---|---|
| 1 | 848 |
67%
|
|
| 2 | 230 |
18.2%
|
|
| 3 | 142 |
11.2%
|
|
| 4 | 37 |
2.9%
|
|
| 5 | 8 |
0.6%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 4954 |