0.56% is the change from 540 to 543
Calculation steps:
[( 543 - 540 ) ÷ 540] x 100 = 0.56%
Formula
Percentage change = [(543 - 540) / 540] x 100
Subtract the new number by the original number
543 - 540 = 3
3 ÷ 540 = 0.005555555555555556
0.005555555555555556 x 100 = 0.56%