Percentage questions answered

Overall

On average, no-match respondents answer around 20% survey questions. There is a considerable number of participants answering less than 10% questions though.

By language proficiency

match highlights if the respondent was proficient in the followup survey language.

No-match respondents anwering more than half questions

Around 20% no-match respondents (31 out of 188) answer more than half the survey questions.

## # A tibble: 2 x 2
##   answered_more_than_half count
##   <lgl>                   <int>
## 1 FALSE                     157
## 2 TRUE                       31

This rate is surprisingly higher among respondents without a language match.

## # A tibble: 4 x 3
##   lang_match answered_more_than_half count
##   <chr>      <lgl>                   <int>
## 1 Match      FALSE                     104
## 2 Match      TRUE                       16
## 3 No match   FALSE                      53
## 4 No match   TRUE                       15

Question-wise response rate

Overall

The response rate to questions falls as the survey proceeds.

By language proficiency

The response rate falls more sharply for those with language matched after the first question. This could explain why they have lower percentage answering less than half the questions.

The drop is relatively smoother for those with language mot matched.