-0.46% is the change from 877 to 873
Calculation steps:
[( 873 - 877 ) ÷ 877] x 100 = -0.46%
Formula
Percentage change = [(873 - 877) / 877] x 100
Subtract the new number by the original number
873 - 877 = -4
-4 ÷ 877 = -0.004561003420752566
-0.004561003420752566 x 100 = -0.46%