-68.35% is the change from 237 to 75
Calculation steps:
[( 75 - 237 ) ÷ 237] x 100 = -68.35%
Formula
Percentage change = [(75 - 237) / 237] x 100
Subtract the new number by the original number
75 - 237 = -162
-162 ÷ 237 = -0.6835443037974683
-0.6835443037974683 x 100 = -68.35%