-68.25% is the change from 904 to 287
Calculation steps:
[( 287 - 904 ) ÷ 904] x 100 = -68.25%
Formula
Percentage change = [(287 - 904) / 904] x 100
Subtract the new number by the original number
287 - 904 = -617
-617 ÷ 904 = -0.6825221238938053
-0.6825221238938053 x 100 = -68.25%