-36.79% is the change from 867 to 548
Calculation steps:
[( 548 - 867 ) ÷ 867] x 100 = -36.79%
Formula
Percentage change = [(548 - 867) / 867] x 100
Subtract the new number by the original number
548 - 867 = -319
-319 ÷ 867 = -0.3679354094579008
-0.3679354094579008 x 100 = -36.79%