14.35% is the change from 620 to 709
Calculation steps:
[( 709 - 620 ) ÷ 620] x 100 = 14.35%
Formula
Percentage change = [(709 - 620) / 620] x 100
Subtract the new number by the original number
709 - 620 = 89
89 ÷ 620 = 0.1435483870967742
0.1435483870967742 x 100 = 14.35%