-7.83% is the change from 779 to 718
Calculation steps:
[( 718 - 779 ) ÷ 779] x 100 = -7.83%
Formula
Percentage change = [(718 - 779) / 779] x 100
Subtract the new number by the original number
718 - 779 = -61
-61 ÷ 779 = -0.07830551989730423
-0.07830551989730423 x 100 = -7.83%