1.03% is the change from 780 to 788
Calculation steps:
[( 788 - 780 ) ÷ 780] x 100 = 1.03%
Formula
Percentage change = [(788 - 780) / 780] x 100
Subtract the new number by the original number
788 - 780 = 8
8 ÷ 780 = 0.010256410256410256
0.010256410256410256 x 100 = 1.03%