-0.64% is the change from 779 to 774
Calculation steps:
[( 774 - 779 ) ÷ 779] x 100 = -0.64%
Formula
Percentage change = [(774 - 779) / 779] x 100
Subtract the new number by the original number
774 - 779 = -5
-5 ÷ 779 = -0.006418485237483954
-0.006418485237483954 x 100 = -0.64%