-14.44% is the change from 845 to 723
Calculation steps:
[( 723 - 845 ) ÷ 845] x 100 = -14.44%
Formula
Percentage change = [(723 - 845) / 845] x 100
Subtract the new number by the original number
723 - 845 = -122
-122 ÷ 845 = -0.14437869822485208
-0.14437869822485208 x 100 = -14.44%