9.27% is the change from 593 to 648
Calculation steps:
[( 648 - 593 ) ÷ 593] x 100 = 9.27%
Formula
Percentage change = [(648 - 593) / 593] x 100
Subtract the new number by the original number
648 - 593 = 55
55 ÷ 593 = 0.09274873524451939
0.09274873524451939 x 100 = 9.27%