-53.1% is the change from 904 to 424
Calculation steps:
[( 424 - 904 ) ÷ 904] x 100 = -53.1%
Formula
Percentage change = [(424 - 904) / 904] x 100
Subtract the new number by the original number
424 - 904 = -480
-480 ÷ 904 = -0.5309734513274337
-0.5309734513274337 x 100 = -53.1%
Example