-0.96% is the change from 837 to 829
Calculation steps:
[( 829 - 837 ) ÷ 837] x 100 = -0.96%
Formula
Percentage change = [(829 - 837) / 837] x 100
Subtract the new number by the original number
829 - 837 = -8
-8 ÷ 837 = -0.009557945041816009
-0.009557945041816009 x 100 = -0.96%