-36.54% is the change from 873 to 554
Calculation steps:
[( 554 - 873 ) ÷ 873] x 100 = -36.54%
Formula
Percentage change = [(554 - 873) / 873] x 100
Subtract the new number by the original number
554 - 873 = -319
-319 ÷ 873 = -0.3654066437571592
-0.3654066437571592 x 100 = -36.54%