-81.22% is the change from 559 to 105
Calculation steps:
[( 105 - 559 ) ÷ 559] x 100 = -81.22%
Formula
Percentage change = [(105 - 559) / 559] x 100
Subtract the new number by the original number
105 - 559 = -454
-454 ÷ 559 = -0.8121645796064401
-0.8121645796064401 x 100 = -81.22%