-25.44% is the change from 676 to 504
Calculation steps:
[( 504 - 676 ) ÷ 676] x 100 = -25.44%
Formula
Percentage change = [(504 - 676) / 676] x 100
Subtract the new number by the original number
504 - 676 = -172
-172 ÷ 676 = -0.25443786982248523
-0.25443786982248523 x 100 = -25.44%