-18.37% is the change from 947 to 773
Calculation steps:
[( 773 - 947 ) ÷ 947] x 100 = -18.37%
Formula
Percentage change = [(773 - 947) / 947] x 100
Subtract the new number by the original number
773 - 947 = -174
-174 ÷ 947 = -0.18373812038014783
-0.18373812038014783 x 100 = -18.37%