573.63% is the change from 91 to 613
Calculation steps:
[( 613 - 91 ) ÷ 91] x 100 = 573.63%
Formula
Percentage change = [(613 - 91) / 91] x 100
Subtract the new number by the original number
613 - 91 = 522
522 ÷ 91 = 5.736263736263736
5.736263736263736 x 100 = 573.63%