17.03% is the change from 687 to 804
Calculation steps:
[( 804 - 687 ) ÷ 687] x 100 = 17.03%
Formula
Percentage change = [(804 - 687) / 687] x 100
Subtract the new number by the original number
804 - 687 = 117
117 ÷ 687 = 0.1703056768558952
0.1703056768558952 x 100 = 17.03%