-58.7% is the change from 937 to 387
Calculation steps:
[( 387 - 937 ) ÷ 937] x 100 = -58.7%
Formula
Percentage change = [(387 - 937) / 937] x 100
Subtract the new number by the original number
387 - 937 = -550
-550 ÷ 937 = -0.5869797225186766
-0.5869797225186766 x 100 = -58.7%