159.09% is the change from 330 to 855
Calculation steps:
[( 855 - 330 ) ÷ 330] x 100 = 159.09%
Formula
Percentage change = [(855 - 330) / 330] x 100
Subtract the new number by the original number
855 - 330 = 525
525 ÷ 330 = 1.5909090909090908
1.5909090909090908 x 100 = 159.09%