Value |
Category |
1 |
Since birth |
2 |
Less than 1 year |
3 |
1 & < 3 Years |
4 |
3 & < 5 Years |
5 |
5 Years or more |
9 |
NS |
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.