| Value | Category | Cases | |
|---|---|---|---|
| 1 | 487 |
30.6%
|
|
| 2 | 1042 |
65.4%
|
|
| 3 | 64 |
4%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 73 |