0.84% is the change from 837 to 844
Calculation steps:
[( 844 - 837 ) ÷ 837] x 100 = 0.84%
Formula
Percentage change = [(844 - 837) / 837] x 100
Subtract the new number by the original number
844 - 837 = 7
7 ÷ 837 = 0.008363201911589008
0.008363201911589008 x 100 = 0.84%