| Value |
Category |
| 1 |
LESS THAN 7 MONTHS |
| 2 |
7-12 MONTHS |
| 3 |
1-2 YEARS |
| 4 |
3-5 YEARS |
| 5 |
6-10 YEARS |
| 6 |
MORE THAN 10 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.