| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 180 |
27.5%
|
| 1 | never | 236 |
36.1%
|
| 2 | a little of the time(1-2 days during the past week) | 103 |
15.7%
|
| 3 | a moderate amount of time(3-4 days during the past week) | 41 |
6.3%
|
| 4 | most or all of the time(5-7 days during the past week) | 28 |
4.3%
|
| 9999995 | missing:impute | 66 |
10.1%
|