-82.45% is the change from 302 to 53
Calculation steps:
[( 53 - 302 ) ÷ 302] x 100 = -82.45%
Formula
Percentage change = [(53 - 302) / 302] x 100
Subtract the new number by the original number
53 - 302 = -249
-249 ÷ 302 = -0.8245033112582781
-0.8245033112582781 x 100 = -82.45%