-5.48% is the change from 529 to 500
Calculation steps:
[( 500 - 529 ) ÷ 529] x 100 = -5.48%
Formula
Percentage change = [(500 - 529) / 529] x 100
Subtract the new number by the original number
500 - 529 = -29
-29 ÷ 529 = -0.054820415879017016
-0.054820415879017016 x 100 = -5.48%