-6.16% is the change from 779 to 731
Calculation steps:
[( 731 - 779 ) ÷ 779] x 100 = -6.16%
Formula
Percentage change = [(731 - 779) / 779] x 100
Subtract the new number by the original number
731 - 779 = -48
-48 ÷ 779 = -0.06161745827984596
-0.06161745827984596 x 100 = -6.16%