11.66% is the change from 223 to 249
Calculation steps:
[( 249 - 223 ) ÷ 223] x 100 = 11.66%
Formula
Percentage change = [(249 - 223) / 223] x 100
Subtract the new number by the original number
249 - 223 = 26
26 ÷ 223 = 0.11659192825112108
0.11659192825112108 x 100 = 11.66%