168.77% is the change from 301 to 809
Calculation steps:
[( 809 - 301 ) ÷ 301] x 100 = 168.77%
Formula
Percentage change = [(809 - 301) / 301] x 100
Subtract the new number by the original number
809 - 301 = 508
508 ÷ 301 = 1.6877076411960132
1.6877076411960132 x 100 = 168.77%