9.94% is the change from 543 to 597
Calculation steps:
[( 597 - 543 ) ÷ 543] x 100 = 9.94%
Formula
Percentage change = [(597 - 543) / 543] x 100
Subtract the new number by the original number
597 - 543 = 54
54 ÷ 543 = 0.09944751381215469
0.09944751381215469 x 100 = 9.94%