-65.21% is the change from 822 to 286
Calculation steps:
[( 286 - 822 ) ÷ 822] x 100 = -65.21%
Formula
Percentage change = [(286 - 822) / 822] x 100
Subtract the new number by the original number
286 - 822 = -536
-536 ÷ 822 = -0.6520681265206812
-0.6520681265206812 x 100 = -65.21%