-94.25% is the change from 504 to 29
Calculation steps:
[( 29 - 504 ) ÷ 504] x 100 = -94.25%
Formula
Percentage change = [(29 - 504) / 504] x 100
Subtract the new number by the original number
29 - 504 = -475
-475 ÷ 504 = -0.9424603174603174
-0.9424603174603174 x 100 = -94.25%