| Value |
Category |
| 101 |
Months, 1 |
| 120 |
Months, 20 |
| 200 |
Years, 0 |
| 299 |
Years, Missing |
| 996 |
Other |
| 998 |
Don't know |
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.