-15.53% is the change from 863 to 729
Calculation steps:
[( 729 - 863 ) ÷ 863] x 100 = -15.53%
Formula
Percentage change = [(729 - 863) / 863] x 100
Subtract the new number by the original number
729 - 863 = -134
-134 ÷ 863 = -0.1552723059096176
-0.1552723059096176 x 100 = -15.53%