-69.36% is the change from 865 to 265
Calculation steps:
[( 265 - 865 ) ÷ 865] x 100 = -69.36%
Formula
Percentage change = [(265 - 865) / 865] x 100
Subtract the new number by the original number
265 - 865 = -600
-600 ÷ 865 = -0.6936416184971098
-0.6936416184971098 x 100 = -69.36%