238.24% is the change from 68 to 230
Calculation steps:
[( 230 - 68 ) ÷ 68] x 100 = 238.24%
Formula
Percentage change = [(230 - 68) / 68] x 100
Subtract the new number by the original number
230 - 68 = 162
162 ÷ 68 = 2.3823529411764706
2.3823529411764706 x 100 = 238.24%