-30.41% is the change from 582 to 405
Calculation steps:
[( 405 - 582 ) ÷ 582] x 100 = -30.41%
Formula
Percentage change = [(405 - 582) / 582] x 100
Subtract the new number by the original number
405 - 582 = -177
-177 ÷ 582 = -0.30412371134020616
-0.30412371134020616 x 100 = -30.41%