6.12% is the change from 588 to 624
Calculation steps:
[( 624 - 588 ) ÷ 588] x 100 = 6.12%
Formula
Percentage change = [(624 - 588) / 588] x 100
Subtract the new number by the original number
624 - 588 = 36
36 ÷ 588 = 0.061224489795918366
0.061224489795918366 x 100 = 6.12%