-64.82% is the change from 867 to 305
Calculation steps:
[( 305 - 867 ) ÷ 867] x 100 = -64.82%
Formula
Percentage change = [(305 - 867) / 867] x 100
Subtract the new number by the original number
305 - 867 = -562
-562 ÷ 867 = -0.6482122260668973
-0.6482122260668973 x 100 = -64.82%