-13.62% is the change from 837 to 723
Calculation steps:
[( 723 - 837 ) ÷ 837] x 100 = -13.62%
Formula
Percentage change = [(723 - 837) / 837] x 100
Subtract the new number by the original number
723 - 837 = -114
-114 ÷ 837 = -0.13620071684587814
-0.13620071684587814 x 100 = -13.62%