-81.01% is the change from 869 to 165
Calculation steps:
[( 165 - 869 ) ÷ 869] x 100 = -81.01%
Formula
Percentage change = [(165 - 869) / 869] x 100
Subtract the new number by the original number
165 - 869 = -704
-704 ÷ 869 = -0.810126582278481
-0.810126582278481 x 100 = -81.01%