-82.41% is the change from 671 to 118
Calculation steps:
[( 118 - 671 ) ÷ 671] x 100 = -82.41%
Formula
Percentage change = [(118 - 671) / 671] x 100
Subtract the new number by the original number
118 - 671 = -553
-553 ÷ 671 = -0.8241430700447094
-0.8241430700447094 x 100 = -82.41%