-95.05% is the change from 586 to 29
Calculation steps:
[( 29 - 586 ) ÷ 586] x 100 = -95.05%
Formula
Percentage change = [(29 - 586) / 586] x 100
Subtract the new number by the original number
29 - 586 = -557
-557 ÷ 586 = -0.9505119453924915
-0.9505119453924915 x 100 = -95.05%