151.39% is the change from 72 to 181
Calculation steps:
[( 181 - 72 ) ÷ 72] x 100 = 151.39%
Formula
Percentage change = [(181 - 72) / 72] x 100
Subtract the new number by the original number
181 - 72 = 109
109 ÷ 72 = 1.5138888888888888
1.5138888888888888 x 100 = 151.39%