It's unclear whether income is pre-tax or take home pay, so participants currently assume at random, likely affected by cultural conventions.
Unclear what "🚫 Not applicable" is under Income. No income? But then the first bracket should not start from $0 (perhaps "less than $10k" which is also symmetrical with the last option).
Recording these issues here for posterity, as @SachaG does not want to make any demographics questions changes right now:
Issues
Ideas