-5.61% is the change from 588 to 555
Calculation steps:
[( 555 - 588 ) ÷ 588] x 100 = -5.61%
Formula
Percentage change = [(555 - 588) / 588] x 100
Subtract the new number by the original number
555 - 588 = -33
-33 ÷ 588 = -0.05612244897959184
-0.05612244897959184 x 100 = -5.61%