17.97% is the change from 690 to 814
Calculation steps:
[( 814 - 690 ) ÷ 690] x 100 = 17.97%
Formula
Percentage change = [(814 - 690) / 690] x 100
Subtract the new number by the original number
814 - 690 = 124
124 ÷ 690 = 0.17971014492753623
0.17971014492753623 x 100 = 17.97%