소비지출 대비 부가가치세의 유효세율은 소득 1분위는 8.3%로 가장 낮았으며, 소득 6분위가 8.7%로 가장 높았다.
The effective tax rate of VAT compared to consumption expenditure was the lowest in the first quintile of income at 8.3%, and the highest at 8.7% in the sixth quintile of income.