63.88% is the change from 418 to 685
Calculation steps:
[( 685 - 418 ) ÷ 418] x 100 = 63.88%
Formula
Percentage change = [(685 - 418) / 418] x 100
Subtract the new number by the original number
685 - 418 = 267
267 ÷ 418 = 0.638755980861244
0.638755980861244 x 100 = 63.88%