-26.92% is the change from 587 to 429
Calculation steps:
[( 429 - 587 ) ÷ 587] x 100 = -26.92%
Formula
Percentage change = [(429 - 587) / 587] x 100
Subtract the new number by the original number
429 - 587 = -158
-158 ÷ 587 = -0.26916524701873934
-0.26916524701873934 x 100 = -26.92%