-19.32% is the change from 559 to 451
Calculation steps:
[( 451 - 559 ) ÷ 559] x 100 = -19.32%
Formula
Percentage change = [(451 - 559) / 559] x 100
Subtract the new number by the original number
451 - 559 = -108
-108 ÷ 559 = -0.19320214669051877
-0.19320214669051877 x 100 = -19.32%