-99.08% is the change from 874 to 8
Calculation steps:
[( 8 - 874 ) ÷ 874] x 100 = -99.08%
Formula
Percentage change = [(8 - 874) / 874] x 100
Subtract the new number by the original number
8 - 874 = -866
-866 ÷ 874 = -0.9908466819221968
-0.9908466819221968 x 100 = -99.08%