16.08% is the change from 255 to 296
Calculation steps:
[( 296 - 255 ) ÷ 255] x 100 = 16.08%
Formula
Percentage change = [(296 - 255) / 255] x 100
Subtract the new number by the original number
296 - 255 = 41
41 ÷ 255 = 0.1607843137254902
0.1607843137254902 x 100 = 16.08%