40.12% is the change from 167 to 234
Calculation steps:
[( 234 - 167 ) ÷ 167] x 100 = 40.12%
Formula
Percentage change = [(234 - 167) / 167] x 100
Subtract the new number by the original number
234 - 167 = 67
67 ÷ 167 = 0.40119760479041916
0.40119760479041916 x 100 = 40.12%