254.85% is the change from 268 to 951
Calculation steps:
[( 951 - 268 ) ÷ 268] x 100 = 254.85%
Formula
Percentage change = [(951 - 268) / 268] x 100
Subtract the new number by the original number
951 - 268 = 683
683 ÷ 268 = 2.548507462686567
2.548507462686567 x 100 = 254.85%