10.5% is the change from 619 to 684
Calculation steps:
[( 684 - 619 ) ÷ 619] x 100 = 10.5%
Formula
Percentage change = [(684 - 619) / 619] x 100
Subtract the new number by the original number
684 - 619 = 65
65 ÷ 619 = 0.1050080775444265
0.1050080775444265 x 100 = 10.5%