-60.22% is the change from 181 to 72
Calculation steps:
[( 72 - 181 ) ÷ 181] x 100 = -60.22%
Formula
Percentage change = [(72 - 181) / 181] x 100
Subtract the new number by the original number
72 - 181 = -109
-109 ÷ 181 = -0.6022099447513812
-0.6022099447513812 x 100 = -60.22%