-31.89% is the change from 853 to 581
Calculation steps:
[( 581 - 853 ) ÷ 853] x 100 = -31.89%
Formula
Percentage change = [(581 - 853) / 853] x 100
Subtract the new number by the original number
581 - 853 = -272
-272 ÷ 853 = -0.31887456037514655
-0.31887456037514655 x 100 = -31.89%