-32.68% is the change from 863 to 581
Calculation steps:
[( 581 - 863 ) ÷ 863] x 100 = -32.68%
Formula
Percentage change = [(581 - 863) / 863] x 100
Subtract the new number by the original number
581 - 863 = -282
-282 ÷ 863 = -0.3267670915411356
-0.3267670915411356 x 100 = -32.68%