-7.52% is the change from 904 to 836
Calculation steps:
[( 836 - 904 ) ÷ 904] x 100 = -7.52%
Formula
Percentage change = [(836 - 904) / 904] x 100
Subtract the new number by the original number
836 - 904 = -68
-68 ÷ 904 = -0.0752212389380531
-0.0752212389380531 x 100 = -7.52%