-0.73% is the change from 547 to 543
Calculation steps:
[( 543 - 547 ) ÷ 547] x 100 = -0.73%
Formula
Percentage change = [(543 - 547) / 547] x 100
Subtract the new number by the original number
543 - 547 = -4
-4 ÷ 547 = -0.007312614259597806
-0.007312614259597806 x 100 = -0.73%