-28.08% is the change from 819 to 589
Calculation steps:
[( 589 - 819 ) ÷ 819] x 100 = -28.08%
Formula
Percentage change = [(589 - 819) / 819] x 100
Subtract the new number by the original number
589 - 819 = -230
-230 ÷ 819 = -0.28083028083028083
-0.28083028083028083 x 100 = -28.08%