-68.48% is the change from 587 to 185
Calculation steps:
[( 185 - 587 ) ÷ 587] x 100 = -68.48%
Formula
Percentage change = [(185 - 587) / 587] x 100
Subtract the new number by the original number
185 - 587 = -402
-402 ÷ 587 = -0.6848381601362862
-0.6848381601362862 x 100 = -68.48%