4.78% is the change from 628 to 658
Calculation steps:
[( 658 - 628 ) ÷ 628] x 100 = 4.78%
Formula
Percentage change = [(658 - 628) / 628] x 100
Subtract the new number by the original number
658 - 628 = 30
30 ÷ 628 = 0.04777070063694268
0.04777070063694268 x 100 = 4.78%