-96.94% is the change from 851 to 26
Calculation steps:
[( 26 - 851 ) ÷ 851] x 100 = -96.94%
Formula
Percentage change = [(26 - 851) / 851] x 100
Subtract the new number by the original number
26 - 851 = -825
-825 ÷ 851 = -0.9694477085781433
-0.9694477085781433 x 100 = -96.94%