-36.77% is the change from 843 to 533
Calculation steps:
[( 533 - 843 ) ÷ 843] x 100 = -36.77%
Formula
Percentage change = [(533 - 843) / 843] x 100
Subtract the new number by the original number
533 - 843 = -310
-310 ÷ 843 = -0.36773428232502964
-0.36773428232502964 x 100 = -36.77%