844.3% is the change from 79 to 746
Calculation steps:
[( 746 - 79 ) ÷ 79] x 100 = 844.3%
Formula
Percentage change = [(746 - 79) / 79] x 100
Subtract the new number by the original number
746 - 79 = 667
667 ÷ 79 = 8.443037974683545
8.443037974683545 x 100 = 844.3%