-82.26% is the change from 665 to 118
Calculation steps:
[( 118 - 665 ) ÷ 665] x 100 = -82.26%
Formula
Percentage change = [(118 - 665) / 665] x 100
Subtract the new number by the original number
118 - 665 = -547
-547 ÷ 665 = -0.8225563909774436
-0.8225563909774436 x 100 = -82.26%