38.38% is the change from 185 to 256
Calculation steps:
[( 256 - 185 ) ÷ 185] x 100 = 38.38%
Formula
Percentage change = [(256 - 185) / 185] x 100
Subtract the new number by the original number
256 - 185 = 71
71 ÷ 185 = 0.3837837837837838
0.3837837837837838 x 100 = 38.38%