| Value |
Category |
| 1 |
face to face interview-PAPI |
| 2 |
face to face interview-CAPI |
| 3 |
CATI, telephone interview |
| 4 |
self-administered by respondent |
| 5 |
proxy interview |
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.