9.9% is the change from 596 to 655
Calculation steps:
[( 655 - 596 ) ÷ 596] x 100 = 9.9%
Formula
Percentage change = [(655 - 596) / 596] x 100
Subtract the new number by the original number
655 - 596 = 59
59 ÷ 596 = 0.09899328859060402
0.09899328859060402 x 100 = 9.9%