-10.21% is the change from 529 to 475
Calculation steps:
[( 475 - 529 ) ÷ 529] x 100 = -10.21%
Formula
Percentage change = [(475 - 529) / 529] x 100
Subtract the new number by the original number
475 - 529 = -54
-54 ÷ 529 = -0.10207939508506617
-0.10207939508506617 x 100 = -10.21%