-42.51% is the change from 988 to 568
Calculation steps:
[( 568 - 988 ) ÷ 988] x 100 = -42.51%
Formula
Percentage change = [(568 - 988) / 988] x 100
Subtract the new number by the original number
568 - 988 = -420
-420 ÷ 988 = -0.4251012145748988
-0.4251012145748988 x 100 = -42.51%