-2.68% is the change from 897 to 873
Calculation steps:
[( 873 - 897 ) ÷ 897] x 100 = -2.68%
Formula
Percentage change = [(873 - 897) / 897] x 100
Subtract the new number by the original number
873 - 897 = -24
-24 ÷ 897 = -0.026755852842809364
-0.026755852842809364 x 100 = -2.68%