-4.77% is the change from 545 to 519
Calculation steps:
[( 519 - 545 ) ÷ 545] x 100 = -4.77%
Formula
Percentage change = [(519 - 545) / 545] x 100
Subtract the new number by the original number
519 - 545 = -26
-26 ÷ 545 = -0.047706422018348627
-0.047706422018348627 x 100 = -4.77%