-14.13% is the change from 849 to 729
Calculation steps:
[( 729 - 849 ) ÷ 849] x 100 = -14.13%
Formula
Percentage change = [(729 - 849) / 849] x 100
Subtract the new number by the original number
729 - 849 = -120
-120 ÷ 849 = -0.1413427561837456
-0.1413427561837456 x 100 = -14.13%