-23.48% is the change from 869 to 665
Calculation steps:
[( 665 - 869 ) ÷ 869] x 100 = -23.48%
Formula
Percentage change = [(665 - 869) / 869] x 100
Subtract the new number by the original number
665 - 869 = -204
-204 ÷ 869 = -0.23475258918296893
-0.23475258918296893 x 100 = -23.48%