-82.13% is the change from 862 to 154
Calculation steps:
[( 154 - 862 ) ÷ 862] x 100 = -82.13%
Formula
Percentage change = [(154 - 862) / 862] x 100
Subtract the new number by the original number
154 - 862 = -708
-708 ÷ 862 = -0.8213457076566125
-0.8213457076566125 x 100 = -82.13%