-65.08% is the change from 985 to 344
Calculation steps:
[( 344 - 985 ) ÷ 985] x 100 = -65.08%
Formula
Percentage change = [(344 - 985) / 985] x 100
Subtract the new number by the original number
344 - 985 = -641
-641 ÷ 985 = -0.650761421319797
-0.650761421319797 x 100 = -65.08%