683.33% is the change from 102 to 799
Calculation steps:
[( 799 - 102 ) ÷ 102] x 100 = 683.33%
Formula
Percentage change = [(799 - 102) / 102] x 100
Subtract the new number by the original number
799 - 102 = 697
697 ÷ 102 = 6.833333333333333
6.833333333333333 x 100 = 683.33%