-42.25% is the change from 923 to 533
Calculation steps:
[( 533 - 923 ) ÷ 923] x 100 = -42.25%
Formula
Percentage change = [(533 - 923) / 923] x 100
Subtract the new number by the original number
533 - 923 = -390
-390 ÷ 923 = -0.4225352112676056
-0.4225352112676056 x 100 = -42.25%