-5.34% is the change from 937 to 887
Calculation steps:
[( 887 - 937 ) ÷ 937] x 100 = -5.34%
Formula
Percentage change = [(887 - 937) / 937] x 100
Subtract the new number by the original number
887 - 937 = -50
-50 ÷ 937 = -0.05336179295624333
-0.05336179295624333 x 100 = -5.34%