-18.03% is the change from 871 to 714
Calculation steps:
[( 714 - 871 ) ÷ 871] x 100 = -18.03%
Formula
Percentage change = [(714 - 871) / 871] x 100
Subtract the new number by the original number
714 - 871 = -157
-157 ÷ 871 = -0.18025258323765786
-0.18025258323765786 x 100 = -18.03%