26.78% is the change from 687 to 871
Calculation steps:
[( 871 - 687 ) ÷ 687] x 100 = 26.78%
Formula
Percentage change = [(871 - 687) / 687] x 100
Subtract the new number by the original number
871 - 687 = 184
184 ÷ 687 = 0.2678311499272198
0.2678311499272198 x 100 = 26.78%