-47.84% is the change from 533 to 278
Calculation steps:
[( 278 - 533 ) ÷ 533] x 100 = -47.84%
Formula
Percentage change = [(278 - 533) / 533] x 100
Subtract the new number by the original number
278 - 533 = -255
-255 ÷ 533 = -0.47842401500938087
-0.47842401500938087 x 100 = -47.84%