| Value |
Category |
| 0 |
ANSWER |
| 1 |
Can't estimate |
| 2 |
Don't know |
| 3 |
Didn'r receive anything |
| 999998 |
REFUSAL |
| 999999 |
DONTKNOW |
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.