-42.87% is the change from 933 to 533
Calculation steps:
[( 533 - 933 ) ÷ 933] x 100 = -42.87%
Formula
Percentage change = [(533 - 933) / 933] x 100
Subtract the new number by the original number
533 - 933 = -400
-400 ÷ 933 = -0.4287245444801715
-0.4287245444801715 x 100 = -42.87%