88.45% is the change from 303 to 571
Calculation steps:
[( 571 - 303 ) ÷ 303] x 100 = 88.45%
Formula
Percentage change = [(571 - 303) / 303] x 100
Subtract the new number by the original number
571 - 303 = 268
268 ÷ 303 = 0.8844884488448845
0.8844884488448845 x 100 = 88.45%