-60.41% is the change from 869 to 344
Calculation steps:
[( 344 - 869 ) ÷ 869] x 100 = -60.41%
Formula
Percentage change = [(344 - 869) / 869] x 100
Subtract the new number by the original number
344 - 869 = -525
-525 ÷ 869 = -0.6041426927502876
-0.6041426927502876 x 100 = -60.41%