9.87% is the change from 598 to 657
Calculation steps:
[( 657 - 598 ) ÷ 598] x 100 = 9.87%
Formula
Percentage change = [(657 - 598) / 598] x 100
Subtract the new number by the original number
657 - 598 = 59
59 ÷ 598 = 0.09866220735785954
0.09866220735785954 x 100 = 9.87%