923.08% is the change from 78 to 798
Calculation steps:
[( 798 - 78 ) ÷ 78] x 100 = 923.08%
Formula
Percentage change = [(798 - 78) / 78] x 100
Subtract the new number by the original number
798 - 78 = 720
720 ÷ 78 = 9.23076923076923
9.23076923076923 x 100 = 923.08%