5.06% is the change from 593 to 623
Calculation steps:
[( 623 - 593 ) ÷ 593] x 100 = 5.06%
Formula
Percentage change = [(623 - 593) / 593] x 100
Subtract the new number by the original number
623 - 593 = 30
30 ÷ 593 = 0.050590219224283306
0.050590219224283306 x 100 = 5.06%