Value | Category | Cases | |
---|---|---|---|
0 | never | 495 |
32.4%
|
1 | current (last 12 month) | 551 |
36.1%
|
2 | before last 12 months | 481 |
31.5%
|
9 | missing | 0 |
0%
|
Sysmiss | 481 |