64.35% is the change from 418 to 687
Calculation steps:
[( 687 - 418 ) ÷ 418] x 100 = 64.35%
Formula
Percentage change = [(687 - 418) / 418] x 100
Subtract the new number by the original number
687 - 418 = 269
269 ÷ 418 = 0.6435406698564593
0.6435406698564593 x 100 = 64.35%