45.13% is the change from 113 to 164
Calculation steps:
[( 164 - 113 ) ÷ 113] x 100 = 45.13%
Formula
Percentage change = [(164 - 113) / 113] x 100
Subtract the new number by the original number
164 - 113 = 51
51 ÷ 113 = 0.45132743362831856
0.45132743362831856 x 100 = 45.13%