12.65% is the change from 688 to 775
Calculation steps:
[( 775 - 688 ) ÷ 688] x 100 = 12.65%
Formula
Percentage change = [(775 - 688) / 688] x 100
Subtract the new number by the original number
775 - 688 = 87
87 ÷ 688 = 0.12645348837209303
0.12645348837209303 x 100 = 12.65%