| Value |
Category |
| 1 |
< 3 months |
| 2 |
3 - 5.9 months |
| 3 |
6 - 11.9 months |
| 4 |
12 - 23.9 months |
| 5 |
> 24 months |
| 6 |
Live forever |
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.