-39.82% is the change from 796 to 479
Calculation steps:
[( 479 - 796 ) ÷ 796] x 100 = -39.82%
Formula
Percentage change = [(479 - 796) / 796] x 100
Subtract the new number by the original number
479 - 796 = -317
-317 ÷ 796 = -0.39824120603015073
-0.39824120603015073 x 100 = -39.82%