-10.29% is the change from 525 to 471
Calculation steps:
[( 471 - 525 ) ÷ 525] x 100 = -10.29%
Formula
Percentage change = [(471 - 525) / 525] x 100
Subtract the new number by the original number
471 - 525 = -54
-54 ÷ 525 = -0.10285714285714286
-0.10285714285714286 x 100 = -10.29%