585.57% is the change from 97 to 665
Calculation steps:
[( 665 - 97 ) ÷ 97] x 100 = 585.57%
Formula
Percentage change = [(665 - 97) / 97] x 100
Subtract the new number by the original number
665 - 97 = 568
568 ÷ 97 = 5.855670103092783
5.855670103092783 x 100 = 585.57%