-31.02% is the change from 822 to 567
Calculation steps:
[( 567 - 822 ) ÷ 822] x 100 = -31.02%
Formula
Percentage change = [(567 - 822) / 822] x 100
Subtract the new number by the original number
567 - 822 = -255
-255 ÷ 822 = -0.3102189781021898
-0.3102189781021898 x 100 = -31.02%