397.79% is the change from 181 to 901
Calculation steps:
[( 901 - 181 ) ÷ 181] x 100 = 397.79%
Formula
Percentage change = [(901 - 181) / 181] x 100
Subtract the new number by the original number
901 - 181 = 720
720 ÷ 181 = 3.977900552486188
3.977900552486188 x 100 = 397.79%