4.7% is the change from 745 to 780
Calculation steps:
[( 780 - 745 ) ÷ 745] x 100 = 4.7%
Formula
Percentage change = [(780 - 745) / 745] x 100
Subtract the new number by the original number
780 - 745 = 35
35 ÷ 745 = 0.04697986577181208
0.04697986577181208 x 100 = 4.7%