-7.54% is the change from 836 to 773
Calculation steps:
[( 773 - 836 ) ÷ 836] x 100 = -7.54%
Formula
Percentage change = [(773 - 836) / 836] x 100
Subtract the new number by the original number
773 - 836 = -63
-63 ÷ 836 = -0.07535885167464115
-0.07535885167464115 x 100 = -7.54%