-67.8% is the change from 559 to 180
Calculation steps:
[( 180 - 559 ) ÷ 559] x 100 = -67.8%
Formula
Percentage change = [(180 - 559) / 559] x 100
Subtract the new number by the original number
180 - 559 = -379
-379 ÷ 559 = -0.6779964221824687
-0.6779964221824687 x 100 = -67.8%