Value |
Category |
1 |
LESS THAN 30 DAYS |
2 |
WITHIN THE PAST 31-90 DAYS |
3 |
WITHIN THE PAST 4-6 MONTHS |
4 |
MORE THAN 6 MONTHS AGO |
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.