2657.69% is the change from 26 to 717
Calculation steps:
[( 717 - 26 ) ÷ 26] x 100 = 2657.69%
Formula
Percentage change = [(717 - 26) / 26] x 100
Subtract the new number by the original number
717 - 26 = 691
691 ÷ 26 = 26.576923076923077
26.576923076923077 x 100 = 2657.69%