-87.54% is the change from 602 to 75
Calculation steps:
[( 75 - 602 ) ÷ 602] x 100 = -87.54%
Formula
Percentage change = [(75 - 602) / 602] x 100
Subtract the new number by the original number
75 - 602 = -527
-527 ÷ 602 = -0.8754152823920266
-0.8754152823920266 x 100 = -87.54%