-88.77% is the change from 757 to 85
Calculation steps:
[( 85 - 757 ) ÷ 757] x 100 = -88.77%
Formula
Percentage change = [(85 - 757) / 757] x 100
Subtract the new number by the original number
85 - 757 = -672
-672 ÷ 757 = -0.8877146631439894
-0.8877146631439894 x 100 = -88.77%