251.49% is the change from 268 to 942
Calculation steps:
[( 942 - 268 ) ÷ 268] x 100 = 251.49%
Formula
Percentage change = [(942 - 268) / 268] x 100
Subtract the new number by the original number
942 - 268 = 674
674 ÷ 268 = 2.514925373134328
2.514925373134328 x 100 = 251.49%