-64.94% is the change from 867 to 304
Calculation steps:
[( 304 - 867 ) ÷ 867] x 100 = -64.94%
Formula
Percentage change = [(304 - 867) / 867] x 100
Subtract the new number by the original number
304 - 867 = -563
-563 ÷ 867 = -0.649365628604383
-0.649365628604383 x 100 = -64.94%