1074.12% is the change from 85 to 998
Calculation steps:
[( 998 - 85 ) ÷ 85] x 100 = 1074.12%
Formula
Percentage change = [(998 - 85) / 85] x 100
Subtract the new number by the original number
998 - 85 = 913
913 ÷ 85 = 10.741176470588234
10.741176470588234 x 100 = 1074.12%