96.41% is the change from 418 to 821
Calculation steps:
[( 821 - 418 ) ÷ 418] x 100 = 96.41%
Formula
Percentage change = [(821 - 418) / 418] x 100
Subtract the new number by the original number
821 - 418 = 403
403 ÷ 418 = 0.9641148325358851
0.9641148325358851 x 100 = 96.41%