9.47% is the change from 739 to 809
Calculation steps:
[( 809 - 739 ) ÷ 739] x 100 = 9.47%
Formula
Percentage change = [(809 - 739) / 739] x 100
Subtract the new number by the original number
809 - 739 = 70
70 ÷ 739 = 0.09472259810554803
0.09472259810554803 x 100 = 9.47%