264.93% is the change from 268 to 978
Calculation steps:
[( 978 - 268 ) ÷ 268] x 100 = 264.93%
Formula
Percentage change = [(978 - 268) / 268] x 100
Subtract the new number by the original number
978 - 268 = 710
710 ÷ 268 = 2.6492537313432836
2.6492537313432836 x 100 = 264.93%