-31.33% is the change from 814 to 559
Calculation steps:
[( 559 - 814 ) ÷ 814] x 100 = -31.33%
Formula
Percentage change = [(559 - 814) / 814] x 100
Subtract the new number by the original number
559 - 814 = -255
-255 ÷ 814 = -0.3132678132678133
-0.3132678132678133 x 100 = -31.33%