-39.44% is the change from 568 to 344
Calculation steps:
[( 344 - 568 ) ÷ 568] x 100 = -39.44%
Formula
Percentage change = [(344 - 568) / 568] x 100
Subtract the new number by the original number
344 - 568 = -224
-224 ÷ 568 = -0.39436619718309857
-0.39436619718309857 x 100 = -39.44%