9.68% is the change from 599 to 657
Calculation steps:
[( 657 - 599 ) ÷ 599] x 100 = 9.68%
Formula
Percentage change = [(657 - 599) / 599] x 100
Subtract the new number by the original number
657 - 599 = 58
58 ÷ 599 = 0.09682804674457429
0.09682804674457429 x 100 = 9.68%