-43.93% is the change from 856 to 480
Calculation steps:
[( 480 - 856 ) ÷ 856] x 100 = -43.93%
Formula
Percentage change = [(480 - 856) / 856] x 100
Subtract the new number by the original number
480 - 856 = -376
-376 ÷ 856 = -0.4392523364485981
-0.4392523364485981 x 100 = -43.93%