739.24% is the change from 79 to 663
Calculation steps:
[( 663 - 79 ) ÷ 79] x 100 = 739.24%
Formula
Percentage change = [(663 - 79) / 79] x 100
Subtract the new number by the original number
663 - 79 = 584
584 ÷ 79 = 7.3924050632911396
7.3924050632911396 x 100 = 739.24%