-81.75% is the change from 504 to 92
Calculation steps:
[( 92 - 504 ) ÷ 504] x 100 = -81.75%
Formula
Percentage change = [(92 - 504) / 504] x 100
Subtract the new number by the original number
92 - 504 = -412
-412 ÷ 504 = -0.8174603174603174
-0.8174603174603174 x 100 = -81.75%