-23.55% is the change from 726 to 555
Calculation steps:
[( 555 - 726 ) ÷ 726] x 100 = -23.55%
Formula
Percentage change = [(555 - 726) / 726] x 100
Subtract the new number by the original number
555 - 726 = -171
-171 ÷ 726 = -0.23553719008264462
-0.23553719008264462 x 100 = -23.55%