-27.77% is the change from 587 to 424
Calculation steps:
[( 424 - 587 ) ÷ 587] x 100 = -27.77%
Formula
Percentage change = [(424 - 587) / 587] x 100
Subtract the new number by the original number
424 - 587 = -163
-163 ÷ 587 = -0.2776831345826235
-0.2776831345826235 x 100 = -27.77%