-56.64% is the change from 286 to 124
Calculation steps:
[( 124 - 286 ) ÷ 286] x 100 = -56.64%
Formula
Percentage change = [(124 - 286) / 286] x 100
Subtract the new number by the original number
124 - 286 = -162
-162 ÷ 286 = -0.5664335664335665
-0.5664335664335665 x 100 = -56.64%