9.31% is the change from 548 to 599
Calculation steps:
[( 599 - 548 ) ÷ 548] x 100 = 9.31%
Formula
Percentage change = [(599 - 548) / 548] x 100
Subtract the new number by the original number
599 - 548 = 51
51 ÷ 548 = 0.09306569343065693
0.09306569343065693 x 100 = 9.31%