-78.29% is the change from 479 to 104
Calculation steps:
[( 104 - 479 ) ÷ 479] x 100 = -78.29%
Formula
Percentage change = [(104 - 479) / 479] x 100
Subtract the new number by the original number
104 - 479 = -375
-375 ÷ 479 = -0.7828810020876826
-0.7828810020876826 x 100 = -78.29%