-45.7% is the change from 873 to 474
Calculation steps:
[( 474 - 873 ) ÷ 873] x 100 = -45.7%
Formula
Percentage change = [(474 - 873) / 873] x 100
Subtract the new number by the original number
474 - 873 = -399
-399 ÷ 873 = -0.4570446735395189
-0.4570446735395189 x 100 = -45.7%