-56.9% is the change from 840 to 362
Calculation steps:
[( 362 - 840 ) ÷ 840] x 100 = -56.9%
Formula
Percentage change = [(362 - 840) / 840] x 100
Subtract the new number by the original number
362 - 840 = -478
-478 ÷ 840 = -0.569047619047619
-0.569047619047619 x 100 = -56.9%