| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1435 |
60.1%
|
|
| 2 | 867 |
36.3%
|
|
| 3 | 28 |
1.2%
|
|
| 4 | 3 |
0.1%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 51 |
2.1%
|
|
| Sysmiss | 14522 |