Value |
Category |
1 |
Less than 3 months |
2 |
3 - 12 months |
3 |
1 - 2 years |
4 |
2 - 3 years |
5 |
3 years and more (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.