9.6% is the change from 125 to 137
Calculation steps:
[( 137 - 125 ) ÷ 125] x 100 = 9.6%
Formula
Percentage change = [(137 - 125) / 125] x 100
Subtract the new number by the original number
137 - 125 = 12
12 ÷ 125 = 0.096
0.096 x 100 = 9.6%
Example