-83.94% is the change from 822 to 132
Calculation steps:
[( 132 - 822 ) ÷ 822] x 100 = -83.94%
Formula
Percentage change = [(132 - 822) / 822] x 100
Subtract the new number by the original number
132 - 822 = -690
-690 ÷ 822 = -0.8394160583941606
-0.8394160583941606 x 100 = -83.94%