29.3% is the change from 686 to 887
Calculation steps:
[( 887 - 686 ) ÷ 686] x 100 = 29.3%
Formula
Percentage change = [(887 - 686) / 686] x 100
Subtract the new number by the original number
887 - 686 = 201
201 ÷ 686 = 0.29300291545189505
0.29300291545189505 x 100 = 29.3%