-85.24% is the change from 874 to 129
Calculation steps:
[( 129 - 874 ) ÷ 874] x 100 = -85.24%
Formula
Percentage change = [(129 - 874) / 874] x 100
Subtract the new number by the original number
129 - 874 = -745
-745 ÷ 874 = -0.8524027459954233
-0.8524027459954233 x 100 = -85.24%