-98.73% is the change from 865 to 11
Calculation steps:
[( 11 - 865 ) ÷ 865] x 100 = -98.73%
Formula
Percentage change = [(11 - 865) / 865] x 100
Subtract the new number by the original number
11 - 865 = -854
-854 ÷ 865 = -0.9872832369942196
-0.9872832369942196 x 100 = -98.73%