167.22% is the change from 302 to 807
Calculation steps:
[( 807 - 302 ) ÷ 302] x 100 = 167.22%
Formula
Percentage change = [(807 - 302) / 302] x 100
Subtract the new number by the original number
807 - 302 = 505
505 ÷ 302 = 1.6721854304635762
1.6721854304635762 x 100 = 167.22%