-69.64% is the change from 504 to 153
Calculation steps:
[( 153 - 504 ) ÷ 504] x 100 = -69.64%
Formula
Percentage change = [(153 - 504) / 504] x 100
Subtract the new number by the original number
153 - 504 = -351
-351 ÷ 504 = -0.6964285714285714
-0.6964285714285714 x 100 = -69.64%