| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1497 |
60.5%
|
|
| 2 | 869 |
35.1%
|
|
| 3 | 38 |
1.5%
|
|
| 4 | 6 |
0.2%
|
|
| 5 | 4 |
0.2%
|
|
| 6 | 62 |
2.5%
|
|
| Sysmiss | 14509 |