118.48% is the change from 330 to 721
Calculation steps:
[( 721 - 330 ) ÷ 330] x 100 = 118.48%
Formula
Percentage change = [(721 - 330) / 330] x 100
Subtract the new number by the original number
721 - 330 = 391
391 ÷ 330 = 1.1848484848484848
1.1848484848484848 x 100 = 118.48%