531.87% is the change from 91 to 575
Calculation steps:
[( 575 - 91 ) ÷ 91] x 100 = 531.87%
Formula
Percentage change = [(575 - 91) / 91] x 100
Subtract the new number by the original number
575 - 91 = 484
484 ÷ 91 = 5.318681318681318
5.318681318681318 x 100 = 531.87%