13.9% is the change from 223 to 254
Calculation steps:
[( 254 - 223 ) ÷ 223] x 100 = 13.9%
Formula
Percentage change = [(254 - 223) / 223] x 100
Subtract the new number by the original number
254 - 223 = 31
31 ÷ 223 = 0.13901345291479822
0.13901345291479822 x 100 = 13.9%