160% is the change from 330 to 858
Calculation steps:
[( 858 - 330 ) ÷ 330] x 100 = 160%
Formula
Percentage change = [(858 - 330) / 330] x 100
Subtract the new number by the original number
858 - 330 = 528
528 ÷ 330 = 1.6
1.6 x 100 = 160%
Example