790.59% is the change from 85 to 757
Calculation steps:
[( 757 - 85 ) ÷ 85] x 100 = 790.59%
Formula
Percentage change = [(757 - 85) / 85] x 100
Subtract the new number by the original number
757 - 85 = 672
672 ÷ 85 = 7.905882352941177
7.905882352941177 x 100 = 790.59%