-16.43% is the change from 779 to 651
Calculation steps:
[( 651 - 779 ) ÷ 779] x 100 = -16.43%
Formula
Percentage change = [(651 - 779) / 779] x 100
Subtract the new number by the original number
651 - 779 = -128
-128 ÷ 779 = -0.1643132220795892
-0.1643132220795892 x 100 = -16.43%