29.69% is the change from 687 to 891
Calculation steps:
[( 891 - 687 ) ÷ 687] x 100 = 29.69%
Formula
Percentage change = [(891 - 687) / 687] x 100
Subtract the new number by the original number
891 - 687 = 204
204 ÷ 687 = 0.29694323144104806
0.29694323144104806 x 100 = 29.69%