-69.68% is the change from 587 to 178
Calculation steps:
[( 178 - 587 ) ÷ 587] x 100 = -69.68%
Formula
Percentage change = [(178 - 587) / 587] x 100
Subtract the new number by the original number
178 - 587 = -409
-409 ÷ 587 = -0.696763202725724
-0.696763202725724 x 100 = -69.68%