-96.11% is the change from 874 to 34
Calculation steps:
[( 34 - 874 ) ÷ 874] x 100 = -96.11%
Formula
Percentage change = [(34 - 874) / 874] x 100
Subtract the new number by the original number
34 - 874 = -840
-840 ÷ 874 = -0.9610983981693364
-0.9610983981693364 x 100 = -96.11%