-23.13% is the change from 722 to 555
Calculation steps:
[( 555 - 722 ) ÷ 722] x 100 = -23.13%
Formula
Percentage change = [(555 - 722) / 722] x 100
Subtract the new number by the original number
555 - 722 = -167
-167 ÷ 722 = -0.23130193905817176
-0.23130193905817176 x 100 = -23.13%