-54.56% is the change from 933 to 424
Calculation steps:
[( 424 - 933 ) ÷ 933] x 100 = -54.56%
Formula
Percentage change = [(424 - 933) / 933] x 100
Subtract the new number by the original number
424 - 933 = -509
-509 ÷ 933 = -0.5455519828510182
-0.5455519828510182 x 100 = -54.56%