-69.34% is the change from 587 to 180
Calculation steps:
[( 180 - 587 ) ÷ 587] x 100 = -69.34%
Formula
Percentage change = [(180 - 587) / 587] x 100
Subtract the new number by the original number
180 - 587 = -407
-407 ÷ 587 = -0.6933560477001703
-0.6933560477001703 x 100 = -69.34%