-5.75% is the change from 504 to 475
Calculation steps:
[( 475 - 504 ) ÷ 504] x 100 = -5.75%
Formula
Percentage change = [(475 - 504) / 504] x 100
Subtract the new number by the original number
475 - 504 = -29
-29 ÷ 504 = -0.057539682539682536
-0.057539682539682536 x 100 = -5.75%