243.28% is the change from 268 to 920
Calculation steps:
[( 920 - 268 ) ÷ 268] x 100 = 243.28%
Formula
Percentage change = [(920 - 268) / 268] x 100
Subtract the new number by the original number
920 - 268 = 652
652 ÷ 268 = 2.4328358208955225
2.4328358208955225 x 100 = 243.28%