-9.3% is the change from 882 to 800
Calculation steps:
[( 800 - 882 ) ÷ 882] x 100 = -9.3%
Formula
Percentage change = [(800 - 882) / 882] x 100
Subtract the new number by the original number
800 - 882 = -82
-82 ÷ 882 = -0.09297052154195011
-0.09297052154195011 x 100 = -9.3%