13.54% is the change from 687 to 780
Calculation steps:
[( 780 - 687 ) ÷ 687] x 100 = 13.54%
Formula
Percentage change = [(780 - 687) / 687] x 100
Subtract the new number by the original number
780 - 687 = 93
93 ÷ 687 = 0.13537117903930132
0.13537117903930132 x 100 = 13.54%