242.16% is the change from 268 to 917
Calculation steps:
[( 917 - 268 ) ÷ 268] x 100 = 242.16%
Formula
Percentage change = [(917 - 268) / 268] x 100
Subtract the new number by the original number
917 - 268 = 649
649 ÷ 268 = 2.421641791044776
2.421641791044776 x 100 = 242.16%