68.54% is the change from 426 to 718
Calculation steps:
[( 718 - 426 ) ÷ 426] x 100 = 68.54%
Formula
Percentage change = [(718 - 426) / 426] x 100
Subtract the new number by the original number
718 - 426 = 292
292 ÷ 426 = 0.6854460093896714
0.6854460093896714 x 100 = 68.54%