43.53% is the change from 255 to 366
Calculation steps:
[( 366 - 255 ) ÷ 255] x 100 = 43.53%
Formula
Percentage change = [(366 - 255) / 255] x 100
Subtract the new number by the original number
366 - 255 = 111
111 ÷ 255 = 0.43529411764705883
0.43529411764705883 x 100 = 43.53%