-93.2% is the change from 559 to 38
Calculation steps:
[( 38 - 559 ) ÷ 559] x 100 = -93.2%
Formula
Percentage change = [(38 - 559) / 559] x 100
Subtract the new number by the original number
38 - 559 = -521
-521 ÷ 559 = -0.9320214669051878
-0.9320214669051878 x 100 = -93.2%