-56.89% is the change from 798 to 344
Calculation steps:
[( 344 - 798 ) ÷ 798] x 100 = -56.89%
Formula
Percentage change = [(344 - 798) / 798] x 100
Subtract the new number by the original number
344 - 798 = -454
-454 ÷ 798 = -0.568922305764411
-0.568922305764411 x 100 = -56.89%