955.29% is the change from 85 to 897
Calculation steps:
[( 897 - 85 ) ÷ 85] x 100 = 955.29%
Formula
Percentage change = [(897 - 85) / 85] x 100
Subtract the new number by the original number
897 - 85 = 812
812 ÷ 85 = 9.552941176470588
9.552941176470588 x 100 = 955.29%