Value | Category | Cases | |
---|---|---|---|
0 | Never | 2 |
0.2%
|
1 | On 1 or 2 days | 233 |
21.5%
|
2 | On 3 or 4 days | 433 |
39.9%
|
3 | Daily | 416 |
38.4%
|
Sysmiss | 198 |