8.21% is the change from 548 to 593
Calculation steps:
[( 593 - 548 ) ÷ 548] x 100 = 8.21%
Formula
Percentage change = [(593 - 548) / 548] x 100
Subtract the new number by the original number
593 - 548 = 45
45 ÷ 548 = 0.08211678832116788
0.08211678832116788 x 100 = 8.21%