3.96% is the change from 758 to 788
Calculation steps:
[( 788 - 758 ) ÷ 758] x 100 = 3.96%
Formula
Percentage change = [(788 - 758) / 758] x 100
Subtract the new number by the original number
788 - 758 = 30
30 ÷ 758 = 0.0395778364116095
0.0395778364116095 x 100 = 3.96%