| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.input data | 1653 |
93.9%
|
| 6 | 6.minus | 13 |
0.7%
|
| 8 | 8.DON'T KNOW | 91 |
5.2%
|
| 9 | 9.MISSING | 4 |
0.2%
|
| Sysmiss | 1935 |