-3.93% is the change from 611 to 587
Calculation steps:
[( 587 - 611 ) ÷ 611] x 100 = -3.93%
Formula
Percentage change = [(587 - 611) / 611] x 100
Subtract the new number by the original number
587 - 611 = -24
-24 ÷ 611 = -0.03927986906710311
-0.03927986906710311 x 100 = -3.93%