3.13% is the change from 576 to 594
Calculation steps:
[( 594 - 576 ) ÷ 576] x 100 = 3.13%
Formula
Percentage change = [(594 - 576) / 576] x 100
Subtract the new number by the original number
594 - 576 = 18
18 ÷ 576 = 0.03125
0.03125 x 100 = 3.13%
Example