-82.43% is the change from 871 to 153
Calculation steps:
[( 153 - 871 ) ÷ 871] x 100 = -82.43%
Formula
Percentage change = [(153 - 871) / 871] x 100
Subtract the new number by the original number
153 - 871 = -718
-718 ÷ 871 = -0.8243398392652124
-0.8243398392652124 x 100 = -82.43%