CATI CAPI
Sample size 23,673 15,202
Completed+partial cases 4523 6384
Recording consent rate 88.5% 64.8%
Interviews recorded 4005 4137
Interviews selected for coding 807 708
Training cases 32 0
Cases coded out as inaudible 48 7
Interviews coded 727 701
Recordings coded 27,163 22,676