-54.82% is the change from 529 to 239
Calculation steps:
[( 239 - 529 ) ÷ 529] x 100 = -54.82%
Formula
Percentage change = [(239 - 529) / 529] x 100
Subtract the new number by the original number
239 - 529 = -290
-290 ÷ 529 = -0.5482041587901701
-0.5482041587901701 x 100 = -54.82%