원·달러 환율이 지난해보다 6%가량 상승한 탓에 GNI가 늘어난 것 이상으로 원화의 달러 환산 가치가 떨어지기 때문이다.
This is because the value of the won compared to the dollar is lower than that of the GNI as GNI has raised due to the about 6% increase in the won-dollar exchange rate from last year.