-72.15% is the change from 869 to 242
Calculation steps:
[( 242 - 869 ) ÷ 869] x 100 = -72.15%
Formula
Percentage change = [(242 - 869) / 869] x 100
Subtract the new number by the original number
242 - 869 = -627
-627 ÷ 869 = -0.7215189873417721
-0.7215189873417721 x 100 = -72.15%