-47.92% is the change from 937 to 488
Calculation steps:
[( 488 - 937 ) ÷ 937] x 100 = -47.92%
Formula
Percentage change = [(488 - 937) / 937] x 100
Subtract the new number by the original number
488 - 937 = -449
-449 ÷ 937 = -0.4791889007470651
-0.4791889007470651 x 100 = -47.92%