14.45% is the change from 256 to 293
Calculation steps:
[( 293 - 256 ) ÷ 256] x 100 = 14.45%
Formula
Percentage change = [(293 - 256) / 256] x 100
Subtract the new number by the original number
293 - 256 = 37
37 ÷ 256 = 0.14453125
0.14453125 x 100 = 14.45%