-70.56% is the change from 180 to 53
Calculation steps:
[( 53 - 180 ) ÷ 180] x 100 = -70.56%
Formula
Percentage change = [(53 - 180) / 180] x 100
Subtract the new number by the original number
53 - 180 = -127
-127 ÷ 180 = -0.7055555555555556
-0.7055555555555556 x 100 = -70.56%