11.13% is the change from 620 to 689
Calculation steps:
[( 689 - 620 ) ÷ 620] x 100 = 11.13%
Formula
Percentage change = [(689 - 620) / 620] x 100
Subtract the new number by the original number
689 - 620 = 69
69 ÷ 620 = 0.11129032258064517
0.11129032258064517 x 100 = 11.13%