-9.35% is the change from 524 to 475
Calculation steps:
[( 475 - 524 ) ÷ 524] x 100 = -9.35%
Formula
Percentage change = [(475 - 524) / 524] x 100
Subtract the new number by the original number
475 - 524 = -49
-49 ÷ 524 = -0.09351145038167939
-0.09351145038167939 x 100 = -9.35%