302.51% is the change from 199 to 801
Calculation steps:
[( 801 - 199 ) ÷ 199] x 100 = 302.51%
Formula
Percentage change = [(801 - 199) / 199] x 100
Subtract the new number by the original number
801 - 199 = 602
602 ÷ 199 = 3.0251256281407035
3.0251256281407035 x 100 = 302.51%