-88.06% is the change from 871 to 104
Calculation steps:
[( 104 - 871 ) ÷ 871] x 100 = -88.06%
Formula
Percentage change = [(104 - 871) / 871] x 100
Subtract the new number by the original number
104 - 871 = -767
-767 ÷ 871 = -0.8805970149253731
-0.8805970149253731 x 100 = -88.06%