-57.79% is the change from 867 to 366
Calculation steps:
[( 366 - 867 ) ÷ 867] x 100 = -57.79%
Formula
Percentage change = [(366 - 867) / 867] x 100
Subtract the new number by the original number
366 - 867 = -501
-501 ÷ 867 = -0.5778546712802768
-0.5778546712802768 x 100 = -57.79%