6.4% is the change from 641 to 682
Calculation steps:
[( 682 - 641 ) ÷ 641] x 100 = 6.4%
Formula
Percentage change = [(682 - 641) / 641] x 100
Subtract the new number by the original number
682 - 641 = 41
41 ÷ 641 = 0.06396255850234009
0.06396255850234009 x 100 = 6.4%