-95.24% is the change from 504 to 24
Calculation steps:
[( 24 - 504 ) ÷ 504] x 100 = -95.24%
Formula
Percentage change = [(24 - 504) / 504] x 100
Subtract the new number by the original number
24 - 504 = -480
-480 ÷ 504 = -0.9523809523809523
-0.9523809523809523 x 100 = -95.24%