-27.79% is the change from 698 to 504
Calculation steps:
[( 504 - 698 ) ÷ 698] x 100 = -27.79%
Formula
Percentage change = [(504 - 698) / 698] x 100
Subtract the new number by the original number
504 - 698 = -194
-194 ÷ 698 = -0.27793696275071633
-0.27793696275071633 x 100 = -27.79%