-81.36% is the change from 633 to 118
Calculation steps:
[( 118 - 633 ) ÷ 633] x 100 = -81.36%
Formula
Percentage change = [(118 - 633) / 633] x 100
Subtract the new number by the original number
118 - 633 = -515
-515 ÷ 633 = -0.8135860979462876
-0.8135860979462876 x 100 = -81.36%