-14.25% is the change from 849 to 728
Calculation steps:
[( 728 - 849 ) ÷ 849] x 100 = -14.25%
Formula
Percentage change = [(728 - 849) / 849] x 100
Subtract the new number by the original number
728 - 849 = -121
-121 ÷ 849 = -0.1425206124852768
-0.1425206124852768 x 100 = -14.25%