13.37% is the change from 688 to 780
Calculation steps:
[( 780 - 688 ) ÷ 688] x 100 = 13.37%
Formula
Percentage change = [(780 - 688) / 688] x 100
Subtract the new number by the original number
780 - 688 = 92
92 ÷ 688 = 0.13372093023255813
0.13372093023255813 x 100 = 13.37%