3.38% is the change from 562 to 581
Calculation steps:
[( 581 - 562 ) ÷ 562] x 100 = 3.38%
Formula
Percentage change = [(581 - 562) / 562] x 100
Subtract the new number by the original number
581 - 562 = 19
19 ÷ 562 = 0.033807829181494664
0.033807829181494664 x 100 = 3.38%