789.87% is the change from 79 to 703
Calculation steps:
[( 703 - 79 ) ÷ 79] x 100 = 789.87%
Formula
Percentage change = [(703 - 79) / 79] x 100
Subtract the new number by the original number
703 - 79 = 624
624 ÷ 79 = 7.89873417721519
7.89873417721519 x 100 = 789.87%