302.21% is the change from 181 to 728
Calculation steps:
[( 728 - 181 ) ÷ 181] x 100 = 302.21%
Formula
Percentage change = [(728 - 181) / 181] x 100
Subtract the new number by the original number
728 - 181 = 547
547 ÷ 181 = 3.022099447513812
3.022099447513812 x 100 = 302.21%