-33.02% is the change from 842 to 564
Calculation steps:
[( 564 - 842 ) ÷ 842] x 100 = -33.02%
Formula
Percentage change = [(564 - 842) / 842] x 100
Subtract the new number by the original number
564 - 842 = -278
-278 ÷ 842 = -0.33016627078384797
-0.33016627078384797 x 100 = -33.02%