11.82% is the change from 685 to 766
Calculation steps:
[( 766 - 685 ) ÷ 685] x 100 = 11.82%
Formula
Percentage change = [(766 - 685) / 685] x 100
Subtract the new number by the original number
766 - 685 = 81
81 ÷ 685 = 0.11824817518248175
0.11824817518248175 x 100 = 11.82%