-69.51% is the change from 587 to 179
Calculation steps:
[( 179 - 587 ) ÷ 587] x 100 = -69.51%
Formula
Percentage change = [(179 - 587) / 587] x 100
Subtract the new number by the original number
179 - 587 = -408
-408 ÷ 587 = -0.6950596252129472
-0.6950596252129472 x 100 = -69.51%