1075.29% is the change from 85 to 999
Calculation steps:
[( 999 - 85 ) ÷ 85] x 100 = 1075.29%
Formula
Percentage change = [(999 - 85) / 85] x 100
Subtract the new number by the original number
999 - 85 = 914
914 ÷ 85 = 10.75294117647059
10.75294117647059 x 100 = 1075.29%