215.61% is the change from 301 to 950
Calculation steps:
[( 950 - 301 ) ÷ 301] x 100 = 215.61%
Formula
Percentage change = [(950 - 301) / 301] x 100
Subtract the new number by the original number
950 - 301 = 649
649 ÷ 301 = 2.1561461794019934
2.1561461794019934 x 100 = 215.61%