-8.29% is the change from 543 to 498
Calculation steps:
[( 498 - 543 ) ÷ 543] x 100 = -8.29%
Formula
Percentage change = [(498 - 543) / 543] x 100
Subtract the new number by the original number
498 - 543 = -45
-45 ÷ 543 = -0.08287292817679558
-0.08287292817679558 x 100 = -8.29%