-84.45% is the change from 958 to 149
Calculation steps:
[( 149 - 958 ) ÷ 958] x 100 = -84.45%
Formula
Percentage change = [(149 - 958) / 958] x 100
Subtract the new number by the original number
149 - 958 = -809
-809 ÷ 958 = -0.8444676409185804
-0.8444676409185804 x 100 = -84.45%