4.48% is the change from 781 to 816
Calculation steps:
[( 816 - 781 ) ÷ 781] x 100 = 4.48%
Formula
Percentage change = [(816 - 781) / 781] x 100
Subtract the new number by the original number
816 - 781 = 35
35 ÷ 781 = 0.04481434058898848
0.04481434058898848 x 100 = 4.48%