8.82% is the change from 136 to 148
Calculation steps:
[( 148 - 136 ) ÷ 136] x 100 = 8.82%
Formula
Percentage change = [(148 - 136) / 136] x 100
Subtract the new number by the original number
148 - 136 = 12
12 ÷ 136 = 0.08823529411764706
0.08823529411764706 x 100 = 8.82%