46.09% is the change from 115 to 168
Calculation steps:
[( 168 - 115 ) ÷ 115] x 100 = 46.09%
Formula
Percentage change = [(168 - 115) / 115] x 100
Subtract the new number by the original number
168 - 115 = 53
53 ÷ 115 = 0.4608695652173913
0.4608695652173913 x 100 = 46.09%