-7.03% is the change from 882 to 820
Calculation steps:
[( 820 - 882 ) ÷ 882] x 100 = -7.03%
Formula
Percentage change = [(820 - 882) / 882] x 100
Subtract the new number by the original number
820 - 882 = -62
-62 ÷ 882 = -0.07029478458049887
-0.07029478458049887 x 100 = -7.03%