6.29% is the change from 779 to 828
Calculation steps:
[( 828 - 779 ) ÷ 779] x 100 = 6.29%
Formula
Percentage change = [(828 - 779) / 779] x 100
Subtract the new number by the original number
828 - 779 = 49
49 ÷ 779 = 0.06290115532734275
0.06290115532734275 x 100 = 6.29%