13.27% is the change from 113 to 128
Calculation steps:
[( 128 - 113 ) ÷ 113] x 100 = 13.27%
Formula
Percentage change = [(128 - 113) / 113] x 100
Subtract the new number by the original number
128 - 113 = 15
15 ÷ 113 = 0.13274336283185842
0.13274336283185842 x 100 = 13.27%