25.76% is the change from 687 to 864
Calculation steps:
[( 864 - 687 ) ÷ 687] x 100 = 25.76%
Formula
Percentage change = [(864 - 687) / 687] x 100
Subtract the new number by the original number
864 - 687 = 177
177 ÷ 687 = 0.2576419213973799
0.2576419213973799 x 100 = 25.76%