-72.99% is the change from 585 to 158
Calculation steps:
[( 158 - 585 ) ÷ 585] x 100 = -72.99%
Formula
Percentage change = [(158 - 585) / 585] x 100
Subtract the new number by the original number
158 - 585 = -427
-427 ÷ 585 = -0.7299145299145299
-0.7299145299145299 x 100 = -72.99%