759.49% is the change from 79 to 679
Calculation steps:
[( 679 - 79 ) ÷ 79] x 100 = 759.49%
Formula
Percentage change = [(679 - 79) / 79] x 100
Subtract the new number by the original number
679 - 79 = 600
600 ÷ 79 = 7.594936708860759
7.594936708860759 x 100 = 759.49%