6.82% is the change from 601 to 642
Calculation steps:
[( 642 - 601 ) ÷ 601] x 100 = 6.82%
Formula
Percentage change = [(642 - 601) / 601] x 100
Subtract the new number by the original number
642 - 601 = 41
41 ÷ 601 = 0.06821963394342762
0.06821963394342762 x 100 = 6.82%