6.58% is the change from 729 to 777
Calculation steps:
[( 777 - 729 ) ÷ 729] x 100 = 6.58%
Formula
Percentage change = [(777 - 729) / 729] x 100
Subtract the new number by the original number
777 - 729 = 48
48 ÷ 729 = 0.06584362139917696
0.06584362139917696 x 100 = 6.58%