-1.06% is the change from 846 to 837
Calculation steps:
[( 837 - 846 ) ÷ 846] x 100 = -1.06%
Formula
Percentage change = [(837 - 846) / 846] x 100
Subtract the new number by the original number
837 - 846 = -9
-9 ÷ 846 = -0.010638297872340425
-0.010638297872340425 x 100 = -1.06%