-82.39% is the change from 846 to 149
Calculation steps:
[( 149 - 846 ) ÷ 846] x 100 = -82.39%
Formula
Percentage change = [(149 - 846) / 846] x 100
Subtract the new number by the original number
149 - 846 = -697
-697 ÷ 846 = -0.8238770685579196
-0.8238770685579196 x 100 = -82.39%