-79.86% is the change from 869 to 175
Calculation steps:
[( 175 - 869 ) ÷ 869] x 100 = -79.86%
Formula
Percentage change = [(175 - 869) / 869] x 100
Subtract the new number by the original number
175 - 869 = -694
-694 ÷ 869 = -0.7986191024165707
-0.7986191024165707 x 100 = -79.86%