214.55% is the change from 268 to 843
Calculation steps:
[( 843 - 268 ) ÷ 268] x 100 = 214.55%
Formula
Percentage change = [(843 - 268) / 268] x 100
Subtract the new number by the original number
843 - 268 = 575
575 ÷ 268 = 2.1455223880597014
2.1455223880597014 x 100 = 214.55%