218.78% is the change from 181 to 577
Calculation steps:
[( 577 - 181 ) ÷ 181] x 100 = 218.78%
Formula
Percentage change = [(577 - 181) / 181] x 100
Subtract the new number by the original number
577 - 181 = 396
396 ÷ 181 = 2.1878453038674035
2.1878453038674035 x 100 = 218.78%