-43.16% is the change from 285 to 162
Calculation steps:
[( 162 - 285 ) ÷ 285] x 100 = -43.16%
Formula
Percentage change = [(162 - 285) / 285] x 100
Subtract the new number by the original number
162 - 285 = -123
-123 ÷ 285 = -0.43157894736842106
-0.43157894736842106 x 100 = -43.16%