-98.21% is the change from 559 to 10
Calculation steps:
[( 10 - 559 ) ÷ 559] x 100 = -98.21%
Formula
Percentage change = [(10 - 559) / 559] x 100
Subtract the new number by the original number
10 - 559 = -549
-549 ÷ 559 = -0.9821109123434705
-0.9821109123434705 x 100 = -98.21%