-10.84% is the change from 821 to 732
Calculation steps:
[( 732 - 821 ) ÷ 821] x 100 = -10.84%
Formula
Percentage change = [(732 - 821) / 821] x 100
Subtract the new number by the original number
732 - 821 = -89
-89 ÷ 821 = -0.10840438489646773
-0.10840438489646773 x 100 = -10.84%