-70.15% is the change from 958 to 286
Calculation steps:
[( 286 - 958 ) ÷ 958] x 100 = -70.15%
Formula
Percentage change = [(286 - 958) / 958] x 100
Subtract the new number by the original number
286 - 958 = -672
-672 ÷ 958 = -0.7014613778705637
-0.7014613778705637 x 100 = -70.15%