| Value | Category | Cases | |
|---|---|---|---|
| 1 | ABOUT ONCE A DAY | 1144 |
56.9%
|
| 2 | TWO TO THREE TIMES | 717 |
35.7%
|
| 3 | FOUR OR MORE TIME | 0 |
0%
|
| 9 | DON'T KNOW | 149 |
7.4%
|
| Sysmiss | 7342 |