| Value | Category | Cases | |
|---|---|---|---|
| 0 | NO | 677 |
92.7%
|
| 1 | YES | 3 |
0.4%
|
| 98 | DON'T KNOW | 50 |
6.8%
|
| 101 | .A | 4 | |
| Sysmiss | 606 |