270.52% is the change from 268 to 993
Calculation steps:
[( 993 - 268 ) ÷ 268] x 100 = 270.52%
Formula
Percentage change = [(993 - 268) / 268] x 100
Subtract the new number by the original number
993 - 268 = 725
725 ÷ 268 = 2.705223880597015
2.705223880597015 x 100 = 270.52%