-26.96% is the change from 586 to 428
Calculation steps:
[( 428 - 586 ) ÷ 586] x 100 = -26.96%
Formula
Percentage change = [(428 - 586) / 586] x 100
Subtract the new number by the original number
428 - 586 = -158
-158 ÷ 586 = -0.2696245733788396
-0.2696245733788396 x 100 = -26.96%