-11.31% is the change from 822 to 729
Calculation steps:
[( 729 - 822 ) ÷ 822] x 100 = -11.31%
Formula
Percentage change = [(729 - 822) / 822] x 100
Subtract the new number by the original number
729 - 822 = -93
-93 ÷ 822 = -0.11313868613138686
-0.11313868613138686 x 100 = -11.31%