38.21% is the change from 581 to 803
Calculation steps:
[( 803 - 581 ) ÷ 581] x 100 = 38.21%
Formula
Percentage change = [(803 - 581) / 581] x 100
Subtract the new number by the original number
803 - 581 = 222
222 ÷ 581 = 0.38209982788296043
0.38209982788296043 x 100 = 38.21%