-29.32% is the change from 822 to 581
Calculation steps:
[( 581 - 822 ) ÷ 822] x 100 = -29.32%
Formula
Percentage change = [(581 - 822) / 822] x 100
Subtract the new number by the original number
581 - 822 = -241
-241 ÷ 822 = -0.29318734793187345
-0.29318734793187345 x 100 = -29.32%