-28.59% is the change from 822 to 587
Calculation steps:
[( 587 - 822 ) ÷ 822] x 100 = -28.59%
Formula
Percentage change = [(587 - 822) / 822] x 100
Subtract the new number by the original number
587 - 822 = -235
-235 ÷ 822 = -0.28588807785888076
-0.28588807785888076 x 100 = -28.59%