190.91% is the change from 330 to 960
Calculation steps:
[( 960 - 330 ) ÷ 330] x 100 = 190.91%
Formula
Percentage change = [(960 - 330) / 330] x 100
Subtract the new number by the original number
960 - 330 = 630
630 ÷ 330 = 1.9090909090909092
1.9090909090909092 x 100 = 190.91%