-56.07% is the change from 783 to 344
Calculation steps:
[( 344 - 783 ) ÷ 783] x 100 = -56.07%
Formula
Percentage change = [(344 - 783) / 783] x 100
Subtract the new number by the original number
344 - 783 = -439
-439 ÷ 783 = -0.5606641123882503
-0.5606641123882503 x 100 = -56.07%