743.53% is the change from 85 to 717
Calculation steps:
[( 717 - 85 ) ÷ 85] x 100 = 743.53%
Formula
Percentage change = [(717 - 85) / 85] x 100
Subtract the new number by the original number
717 - 85 = 632
632 ÷ 85 = 7.435294117647059
7.435294117647059 x 100 = 743.53%