Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
0.6%
|
-7 | Does not apply (spontaneous) | 16 |
4.5%
|
1 | Yes | 46 |
12.9%
|
2 | No | 293 |
82.1%
|
Sysmiss | 1 |