542.27% is the change from 97 to 623
Calculation steps:
[( 623 - 97 ) ÷ 97] x 100 = 542.27%
Formula
Percentage change = [(623 - 97) / 97] x 100
Subtract the new number by the original number
623 - 97 = 526
526 ÷ 97 = 5.422680412371134
5.422680412371134 x 100 = 542.27%