-26.62% is the change from 586 to 430
Calculation steps:
[( 430 - 586 ) ÷ 586] x 100 = -26.62%
Formula
Percentage change = [(430 - 586) / 586] x 100
Subtract the new number by the original number
430 - 586 = -156
-156 ÷ 586 = -0.26621160409556316
-0.26621160409556316 x 100 = -26.62%