3.87% is the change from 749 to 778
Calculation steps:
[( 778 - 749 ) ÷ 749] x 100 = 3.87%
Formula
Percentage change = [(778 - 749) / 749] x 100
Subtract the new number by the original number
778 - 749 = 29
29 ÷ 749 = 0.03871829105473965
0.03871829105473965 x 100 = 3.87%