-76.18% is the change from 865 to 206
Calculation steps:
[( 206 - 865 ) ÷ 865] x 100 = -76.18%
Formula
Percentage change = [(206 - 865) / 865] x 100
Subtract the new number by the original number
206 - 865 = -659
-659 ÷ 865 = -0.761849710982659
-0.761849710982659 x 100 = -76.18%