1034.12% is the change from 85 to 964
Calculation steps:
[( 964 - 85 ) ÷ 85] x 100 = 1034.12%
Formula
Percentage change = [(964 - 85) / 85] x 100
Subtract the new number by the original number
964 - 85 = 879
879 ÷ 85 = 10.341176470588236
10.341176470588236 x 100 = 1034.12%