-25.9% is the change from 726 to 538
Calculation steps:
[( 538 - 726 ) ÷ 726] x 100 = -25.9%
Formula
Percentage change = [(538 - 726) / 726] x 100
Subtract the new number by the original number
538 - 726 = -188
-188 ÷ 726 = -0.25895316804407714
-0.25895316804407714 x 100 = -25.9%