10.64% is the change from 705 to 780
Calculation steps:
[( 780 - 705 ) ÷ 705] x 100 = 10.64%
Formula
Percentage change = [(780 - 705) / 705] x 100
Subtract the new number by the original number
780 - 705 = 75
75 ÷ 705 = 0.10638297872340426
0.10638297872340426 x 100 = 10.64%