| Value |
Category |
| 1 |
6-11 months |
| 2 |
12 to 17 months |
| 3 |
18 to 23 months |
| 4 |
24 to 35 months |
| 5 |
36 to 47 months |
| 6 |
48 to 59 months |
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.
