20.31% is the change from 581 to 699
Calculation steps:
[( 699 - 581 ) ÷ 581] x 100 = 20.31%
Formula
Percentage change = [(699 - 581) / 581] x 100
Subtract the new number by the original number
699 - 581 = 118
118 ÷ 581 = 0.20309810671256454
0.20309810671256454 x 100 = 20.31%