5.29% is the change from 624 to 657
Calculation steps:
[( 657 - 624 ) ÷ 624] x 100 = 5.29%
Formula
Percentage change = [(657 - 624) / 624] x 100
Subtract the new number by the original number
657 - 624 = 33
33 ÷ 624 = 0.052884615384615384
0.052884615384615384 x 100 = 5.29%