-36.88% is the change from 930 to 587
Calculation steps:
[( 587 - 930 ) ÷ 930] x 100 = -36.88%
Formula
Percentage change = [(587 - 930) / 930] x 100
Subtract the new number by the original number
587 - 930 = -343
-343 ÷ 930 = -0.3688172043010753
-0.3688172043010753 x 100 = -36.88%