-43.24% is the change from 939 to 533
Calculation steps:
[( 533 - 939 ) ÷ 939] x 100 = -43.24%
Formula
Percentage change = [(533 - 939) / 939] x 100
Subtract the new number by the original number
533 - 939 = -406
-406 ÷ 939 = -0.4323748668796592
-0.4323748668796592 x 100 = -43.24%