-5.62% is the change from 587 to 554
Calculation steps:
[( 554 - 587 ) ÷ 587] x 100 = -5.62%
Formula
Percentage change = [(554 - 587) / 587] x 100
Subtract the new number by the original number
554 - 587 = -33
-33 ÷ 587 = -0.056218057921635436
-0.056218057921635436 x 100 = -5.62%