| Value | Category | Cases | |
|---|---|---|---|
| 1 | 857 |
67.7%
|
|
| 2 | 320 |
25.3%
|
|
| 3 | 76 |
6%
|
|
| 4 | 6 |
0.5%
|
|
| 5 | 4 |
0.3%
|
|
| 6 | 2 |
0.2%
|
|
| Sysmiss | 3562 |