-19.58% is the change from 899 to 723
Calculation steps:
[( 723 - 899 ) ÷ 899] x 100 = -19.58%
Formula
Percentage change = [(723 - 899) / 899] x 100
Subtract the new number by the original number
723 - 899 = -176
-176 ÷ 899 = -0.19577308120133483
-0.19577308120133483 x 100 = -19.58%