3704.76% is the change from 21 to 799
Calculation steps:
[( 799 - 21 ) ÷ 21] x 100 = 3704.76%
Formula
Percentage change = [(799 - 21) / 21] x 100
Subtract the new number by the original number
799 - 21 = 778
778 ÷ 21 = 37.04761904761905
37.04761904761905 x 100 = 3704.76%