-2.89% is the change from 899 to 873
Calculation steps:
[( 873 - 899 ) ÷ 899] x 100 = -2.89%
Formula
Percentage change = [(873 - 899) / 899] x 100
Subtract the new number by the original number
873 - 899 = -26
-26 ÷ 899 = -0.028921023359288096
-0.028921023359288096 x 100 = -2.89%