-34.29% is the change from 869 to 571
Calculation steps:
[( 571 - 869 ) ÷ 869] x 100 = -34.29%
Formula
Percentage change = [(571 - 869) / 869] x 100
Subtract the new number by the original number
571 - 869 = -298
-298 ÷ 869 = -0.3429228998849252
-0.3429228998849252 x 100 = -34.29%