| Value |
Category |
| 1 |
Under two weeks |
| 2 |
Two to four weeks |
| 3 |
One month |
| 4 |
Two months |
| 5 |
Three months |
| 6 |
Four months |
| 7 |
Five months |
| 8 |
Six months or more |
| 9 |
Don’t know |
| 99 |
Unspecified |
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.
