9.76% is the change from 543 to 596
Calculation steps:
[( 596 - 543 ) ÷ 543] x 100 = 9.76%
Formula
Percentage change = [(596 - 543) / 543] x 100
Subtract the new number by the original number
596 - 543 = 53
53 ÷ 543 = 0.09760589318600368
0.09760589318600368 x 100 = 9.76%