6.15% is the change from 781 to 829
Calculation steps:
[( 829 - 781 ) ÷ 781] x 100 = 6.15%
Formula
Percentage change = [(829 - 781) / 781] x 100
Subtract the new number by the original number
829 - 781 = 48
48 ÷ 781 = 0.06145966709346991
0.06145966709346991 x 100 = 6.15%