-88.65% is the change from 749 to 85
Calculation steps:
[( 85 - 749 ) ÷ 749] x 100 = -88.65%
Formula
Percentage change = [(85 - 749) / 749] x 100
Subtract the new number by the original number
85 - 749 = -664
-664 ÷ 749 = -0.8865153538050734
-0.8865153538050734 x 100 = -88.65%