949.32% is the change from 73 to 766
Calculation steps:
[( 766 - 73 ) ÷ 73] x 100 = 949.32%
Formula
Percentage change = [(766 - 73) / 73] x 100
Subtract the new number by the original number
766 - 73 = 693
693 ÷ 73 = 9.493150684931507
9.493150684931507 x 100 = 949.32%