-21.29% is the change from 559 to 440
Calculation steps:
[( 440 - 559 ) ÷ 559] x 100 = -21.29%
Formula
Percentage change = [(440 - 559) / 559] x 100
Subtract the new number by the original number
440 - 559 = -119
-119 ÷ 559 = -0.21288014311270126
-0.21288014311270126 x 100 = -21.29%