-48.88% is the change from 937 to 479
Calculation steps:
[( 479 - 937 ) ÷ 937] x 100 = -48.88%
Formula
Percentage change = [(479 - 937) / 937] x 100
Subtract the new number by the original number
479 - 937 = -458
-458 ÷ 937 = -0.4887940234791889
-0.4887940234791889 x 100 = -48.88%