-83.55% is the change from 906 to 149
Calculation steps:
[( 149 - 906 ) ÷ 906] x 100 = -83.55%
Formula
Percentage change = [(149 - 906) / 906] x 100
Subtract the new number by the original number
149 - 906 = -757
-757 ÷ 906 = -0.8355408388520972
-0.8355408388520972 x 100 = -83.55%