149.17% is the change from 301 to 750
Calculation steps:
[( 750 - 301 ) ÷ 301] x 100 = 149.17%
Formula
Percentage change = [(750 - 301) / 301] x 100
Subtract the new number by the original number
750 - 301 = 449
449 ÷ 301 = 1.4916943521594683
1.4916943521594683 x 100 = 149.17%