37.18% is the change from 581 to 797
Calculation steps:
[( 797 - 581 ) ÷ 581] x 100 = 37.18%
Formula
Percentage change = [(797 - 581) / 581] x 100
Subtract the new number by the original number
797 - 581 = 216
216 ÷ 581 = 0.3717728055077453
0.3717728055077453 x 100 = 37.18%