11.3% is the change from 239 to 266
Calculation steps:
[( 266 - 239 ) ÷ 239] x 100 = 11.3%
Formula
Percentage change = [(266 - 239) / 239] x 100
Subtract the new number by the original number
266 - 239 = 27
27 ÷ 239 = 0.11297071129707113
0.11297071129707113 x 100 = 11.3%