13.28% is the change from 685 to 776
Calculation steps:
[( 776 - 685 ) ÷ 685] x 100 = 13.28%
Formula
Percentage change = [(776 - 685) / 685] x 100
Subtract the new number by the original number
776 - 685 = 91
91 ÷ 685 = 0.13284671532846715
0.13284671532846715 x 100 = 13.28%