-73.37% is the change from 582 to 155
Calculation steps:
[( 155 - 582 ) ÷ 582] x 100 = -73.37%
Formula
Percentage change = [(155 - 582) / 582] x 100
Subtract the new number by the original number
155 - 582 = -427
-427 ÷ 582 = -0.7336769759450171
-0.7336769759450171 x 100 = -73.37%