Value |
Category |
1 |
Annually |
2 |
Quarterly |
3 |
Monthly |
4 |
1-2 times a week |
5 |
3-4 times a week |
6 |
Daily |
7 |
N/A |
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.