-27.83% is the change from 575 to 415
Calculation steps:
[( 415 - 575 ) ÷ 575] x 100 = -27.83%
Formula
Percentage change = [(415 - 575) / 575] x 100
Subtract the new number by the original number
415 - 575 = -160
-160 ÷ 575 = -0.2782608695652174
-0.2782608695652174 x 100 = -27.83%