-0.52% is the change from 773 to 769
Calculation steps:
[( 769 - 773 ) ÷ 773] x 100 = -0.52%
Formula
Percentage change = [(769 - 773) / 773] x 100
Subtract the new number by the original number
769 - 773 = -4
-4 ÷ 773 = -0.00517464424320828
-0.00517464424320828 x 100 = -0.52%