6.9% is the change from 783 to 837
Calculation steps:
[( 837 - 783 ) ÷ 783] x 100 = 6.9%
Formula
Percentage change = [(837 - 783) / 783] x 100
Subtract the new number by the original number
837 - 783 = 54
54 ÷ 783 = 0.06896551724137931
0.06896551724137931 x 100 = 6.9%