| Value |
Category |
| 1 |
1. Within The Past Year |
| 2 |
2. Between 1-2 Years |
| 3 |
3. Between 2-4 Years |
| 4 |
4. More Than 4 Years Ago |
| 8 |
8. Don’t Know |
| 9 |
9. No Response |
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.