27.55% is the change from 686 to 875
Calculation steps:
[( 875 - 686 ) ÷ 686] x 100 = 27.55%
Formula
Percentage change = [(875 - 686) / 686] x 100
Subtract the new number by the original number
875 - 686 = 189
189 ÷ 686 = 0.2755102040816326
0.2755102040816326 x 100 = 27.55%