| Value |
Category |
| 1 |
today |
| 2 |
yesterday |
| 3 |
LESS THAN ONE WEEK AGO |
| 4 |
LESS THAN ONE MONTH AGO |
| 5 |
MORE THAN ONE MONTH AGO |
| 97 |
DON’T KNOW |
| 99 |
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.