257.2% is the change from 271 to 968
Calculation steps:
[( 968 - 271 ) ÷ 271] x 100 = 257.2%
Formula
Percentage change = [(968 - 271) / 271] x 100
Subtract the new number by the original number
968 - 271 = 697
697 ÷ 271 = 2.5719557195571956
2.5719557195571956 x 100 = 257.2%