7.06% is the change from 581 to 622
Calculation steps:
[( 622 - 581 ) ÷ 581] x 100 = 7.06%
Formula
Percentage change = [(622 - 581) / 581] x 100
Subtract the new number by the original number
622 - 581 = 41
41 ÷ 581 = 0.07056798623063683
0.07056798623063683 x 100 = 7.06%