-10.46% is the change from 937 to 839
Calculation steps:
[( 839 - 937 ) ÷ 937] x 100 = -10.46%
Formula
Percentage change = [(839 - 937) / 937] x 100
Subtract the new number by the original number
839 - 937 = -98
-98 ÷ 937 = -0.10458911419423693
-0.10458911419423693 x 100 = -10.46%