Value |
Category |
1 |
Less than 5 years |
2 |
5-9 years |
3 |
10-14 years |
4 |
15-20 years |
5 |
more than 20 years |
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.