1004.71% is the change from 85 to 939
Calculation steps:
[( 939 - 85 ) ÷ 85] x 100 = 1004.71%
Formula
Percentage change = [(939 - 85) / 85] x 100
Subtract the new number by the original number
939 - 85 = 854
854 ÷ 85 = 10.047058823529412
10.047058823529412 x 100 = 1004.71%