| Value |
Category |
| 1 |
Less than a month |
| 2 |
More than a month |
| 4 |
Will not return to it |
| 98 |
Don't know |
| 99 |
Refused to respond |
| 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.