-35.3% is the change from 864 to 559
Calculation steps:
[( 559 - 864 ) ÷ 864] x 100 = -35.3%
Formula
Percentage change = [(559 - 864) / 864] x 100
Subtract the new number by the original number
559 - 864 = -305
-305 ÷ 864 = -0.35300925925925924
-0.35300925925925924 x 100 = -35.3%