-36.52% is the change from 794 to 504
Calculation steps:
[( 504 - 794 ) ÷ 794] x 100 = -36.52%
Formula
Percentage change = [(504 - 794) / 794] x 100
Subtract the new number by the original number
504 - 794 = -290
-290 ÷ 794 = -0.36523929471032746
-0.36523929471032746 x 100 = -36.52%