9.27% is the change from 248 to 271
Calculation steps:
[( 271 - 248 ) ÷ 248] x 100 = 9.27%
Formula
Percentage change = [(271 - 248) / 248] x 100
Subtract the new number by the original number
271 - 248 = 23
23 ÷ 248 = 0.09274193548387097
0.09274193548387097 x 100 = 9.27%