27.02% is the change from 581 to 738
Calculation steps:
[( 738 - 581 ) ÷ 581] x 100 = 27.02%
Formula
Percentage change = [(738 - 581) / 581] x 100
Subtract the new number by the original number
738 - 581 = 157
157 ÷ 581 = 0.270223752151463
0.270223752151463 x 100 = 27.02%