| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.input data | 1485 |
95.7%
|
| 6 | 6.minus | 4 |
0.3%
|
| 8 | 8.DON'T KNOW | 62 |
4%
|
| 9 | 9.MISSING | 1 |
0.1%
|
| Sysmiss | 1922 |