-40.67% is the change from 504 to 299
Calculation steps:
[( 299 - 504 ) ÷ 504] x 100 = -40.67%
Formula
Percentage change = [(299 - 504) / 504] x 100
Subtract the new number by the original number
299 - 504 = -205
-205 ÷ 504 = -0.40674603174603174
-0.40674603174603174 x 100 = -40.67%