Value | Category | Cases | |
---|---|---|---|
0 | Never | 1 |
0.1%
|
1 | On 1 or 2 days | 238 |
21.9%
|
2 | On 3 or 4 days | 228 |
21%
|
3 | Daily | 620 |
57%
|
Sysmiss | 195 |