3.59% is the change from 781 to 809
Calculation steps:
[( 809 - 781 ) ÷ 781] x 100 = 3.59%
Formula
Percentage change = [(809 - 781) / 781] x 100
Subtract the new number by the original number
809 - 781 = 28
28 ÷ 781 = 0.03585147247119078
0.03585147247119078 x 100 = 3.59%