-48.03% is the change from 937 to 487
Calculation steps:
[( 487 - 937 ) ÷ 937] x 100 = -48.03%
Formula
Percentage change = [(487 - 937) / 937] x 100
Subtract the new number by the original number
487 - 937 = -450
-450 ÷ 937 = -0.48025613660619
-0.48025613660619 x 100 = -48.03%