-91.47% is the change from 868 to 74
Calculation steps:
[( 74 - 868 ) ÷ 868] x 100 = -91.47%
Formula
Percentage change = [(74 - 868) / 868] x 100
Subtract the new number by the original number
74 - 868 = -794
-794 ÷ 868 = -0.9147465437788018
-0.9147465437788018 x 100 = -91.47%