-99.67% is the change from 301 to 1
Calculation steps:
[( 1 - 301 ) ÷ 301] x 100 = -99.67%
Formula
Percentage change = [(1 - 301) / 301] x 100
Subtract the new number by the original number
1 - 301 = -300
-300 ÷ 301 = -0.9966777408637874
-0.9966777408637874 x 100 = -99.67%