-16.91% is the change from 822 to 683
Calculation steps:
[( 683 - 822 ) ÷ 822] x 100 = -16.91%
Formula
Percentage change = [(683 - 822) / 822] x 100
Subtract the new number by the original number
683 - 822 = -139
-139 ÷ 822 = -0.16909975669099755
-0.16909975669099755 x 100 = -16.91%