Value |
Category |
1 |
HOURLY |
2 |
DAILY |
3 |
WEEKLY |
4 |
BI-WEEKLY |
5 |
TWICE MONTHLY |
6 |
MONTHLY |
7 |
ANNUALLY |
8 |
OTHER, SPECIFY |
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.