-47.01% is the change from 904 to 479
Calculation steps:
[( 479 - 904 ) ÷ 904] x 100 = -47.01%
Formula
Percentage change = [(479 - 904) / 904] x 100
Subtract the new number by the original number
479 - 904 = -425
-425 ÷ 904 = -0.47013274336283184
-0.47013274336283184 x 100 = -47.01%