-94.16% is the change from 874 to 51
Calculation steps:
[( 51 - 874 ) ÷ 874] x 100 = -94.16%
Formula
Percentage change = [(51 - 874) / 874] x 100
Subtract the new number by the original number
51 - 874 = -823
-823 ÷ 874 = -0.9416475972540046
-0.9416475972540046 x 100 = -94.16%