-63.69% is the change from 504 to 183
Calculation steps:
[( 183 - 504 ) ÷ 504] x 100 = -63.69%
Formula
Percentage change = [(183 - 504) / 504] x 100
Subtract the new number by the original number
183 - 504 = -321
-321 ÷ 504 = -0.6369047619047619
-0.6369047619047619 x 100 = -63.69%