-13.94% is the change from 904 to 778
Calculation steps:
[( 778 - 904 ) ÷ 904] x 100 = -13.94%
Formula
Percentage change = [(778 - 904) / 904] x 100
Subtract the new number by the original number
778 - 904 = -126
-126 ÷ 904 = -0.13938053097345132
-0.13938053097345132 x 100 = -13.94%