5.49% is the change from 255 to 269
Calculation steps:
[( 269 - 255 ) ÷ 255] x 100 = 5.49%
Formula
Percentage change = [(269 - 255) / 255] x 100
Subtract the new number by the original number
269 - 255 = 14
14 ÷ 255 = 0.054901960784313725
0.054901960784313725 x 100 = 5.49%