| Value |
Category |
Cases |
|
| 1 |
Never |
799 |
|
| 2 |
Last 2 months |
657 |
|
| 3 |
2-3 months |
279 |
|
| 4 |
4-6 months |
131 |
|
| 5 |
before 7 months |
52 |
|
| 6 |
More than a year |
324 |
|
| Sysmiss |
|
55 |
|
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.
