9.6% is the change from 573 to 628
Calculation steps:
[( 628 - 573 ) ÷ 573] x 100 = 9.6%
Formula
Percentage change = [(628 - 573) / 573] x 100
Subtract the new number by the original number
628 - 573 = 55
55 ÷ 573 = 0.09598603839441536
0.09598603839441536 x 100 = 9.6%