-87.06% is the change from 479 to 62
Calculation steps:
[( 62 - 479 ) ÷ 479] x 100 = -87.06%
Formula
Percentage change = [(62 - 479) / 479] x 100
Subtract the new number by the original number
62 - 479 = -417
-417 ÷ 479 = -0.8705636743215032
-0.8705636743215032 x 100 = -87.06%