-43.45% is the change from 847 to 479
Calculation steps:
[( 479 - 847 ) ÷ 847] x 100 = -43.45%
Formula
Percentage change = [(479 - 847) / 847] x 100
Subtract the new number by the original number
479 - 847 = -368
-368 ÷ 847 = -0.4344746162927981
-0.4344746162927981 x 100 = -43.45%