Value |
Category |
1 |
13 to 18 months |
2 |
19 to 24 months |
3 |
25 to 36 months |
4 |
6 to 12 months |
5 |
Less than 6 months |
6 |
More than 3 years |
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.