-17.37% is the change from 921 to 761
Calculation steps:
[( 761 - 921 ) ÷ 921] x 100 = -17.37%
Formula
Percentage change = [(761 - 921) / 921] x 100
Subtract the new number by the original number
761 - 921 = -160
-160 ÷ 921 = -0.1737242128121607
-0.1737242128121607 x 100 = -17.37%