-88.71% is the change from 762 to 86
Calculation steps:
[( 86 - 762 ) ÷ 762] x 100 = -88.71%
Formula
Percentage change = [(86 - 762) / 762] x 100
Subtract the new number by the original number
86 - 762 = -676
-676 ÷ 762 = -0.8871391076115486
-0.8871391076115486 x 100 = -88.71%