77.54% is the change from 325 to 577
Calculation steps:
[( 577 - 325 ) ÷ 325] x 100 = 77.54%
Formula
Percentage change = [(577 - 325) / 325] x 100
Subtract the new number by the original number
577 - 325 = 252
252 ÷ 325 = 0.7753846153846153
0.7753846153846153 x 100 = 77.54%