17.83% is the change from 690 to 813
Calculation steps:
[( 813 - 690 ) ÷ 690] x 100 = 17.83%
Formula
Percentage change = [(813 - 690) / 690] x 100
Subtract the new number by the original number
813 - 690 = 123
123 ÷ 690 = 0.1782608695652174
0.1782608695652174 x 100 = 17.83%