Value | Category | Cases | |
---|---|---|---|
-9 | missing | 1 |
0.2%
|
-8 | dont know | 0 |
0%
|
-7 | na | 0 |
0%
|
1 | yes | 434 |
72.6%
|
2 | no | 163 |
27.3%
|
Sysmiss | 1428 |