-84.85% is the change from 871 to 132
Calculation steps:
[( 132 - 871 ) ÷ 871] x 100 = -84.85%
Formula
Percentage change = [(132 - 871) / 871] x 100
Subtract the new number by the original number
132 - 871 = -739
-739 ÷ 871 = -0.8484500574052812
-0.8484500574052812 x 100 = -84.85%