-98.51% is the change from 872 to 13
Calculation steps:
[( 13 - 872 ) ÷ 872] x 100 = -98.51%
Formula
Percentage change = [(13 - 872) / 872] x 100
Subtract the new number by the original number
13 - 872 = -859
-859 ÷ 872 = -0.9850917431192661
-0.9850917431192661 x 100 = -98.51%