319.9% is the change from 191 to 802
Calculation steps:
[( 802 - 191 ) ÷ 191] x 100 = 319.9%
Formula
Percentage change = [(802 - 191) / 191] x 100
Subtract the new number by the original number
802 - 191 = 611
611 ÷ 191 = 3.1989528795811517
3.1989528795811517 x 100 = 319.9%