317.39% is the change from 230 to 960
Calculation steps:
[( 960 - 230 ) ÷ 230] x 100 = 317.39%
Formula
Percentage change = [(960 - 230) / 230] x 100
Subtract the new number by the original number
960 - 230 = 730
730 ÷ 230 = 3.1739130434782608
3.1739130434782608 x 100 = 317.39%