-34.36% is the change from 812 to 533
Calculation steps:
[( 533 - 812 ) ÷ 812] x 100 = -34.36%
Formula
Percentage change = [(533 - 812) / 812] x 100
Subtract the new number by the original number
533 - 812 = -279
-279 ÷ 812 = -0.3435960591133005
-0.3435960591133005 x 100 = -34.36%