60.94% is the change from 256 to 412
Calculation steps:
[( 412 - 256 ) ÷ 256] x 100 = 60.94%
Formula
Percentage change = [(412 - 256) / 256] x 100
Subtract the new number by the original number
412 - 256 = 156
156 ÷ 256 = 0.609375
0.609375 x 100 = 60.94%