| Value |
Category |
| 1 |
Have |
| 2 |
Don’t have, cannot afford |
| 3 |
Don’t have, don’t want |
| 4 |
Don’t know, not applicable |
| 9 |
Unspecified |
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.