53.35% is the change from 418 to 641
Calculation steps:
[( 641 - 418 ) ÷ 418] x 100 = 53.35%
Formula
Percentage change = [(641 - 418) / 418] x 100
Subtract the new number by the original number
641 - 418 = 223
223 ÷ 418 = 0.5334928229665071
0.5334928229665071 x 100 = 53.35%