-56.88% is the change from 988 to 426
Calculation steps:
[( 426 - 988 ) ÷ 988] x 100 = -56.88%
Formula
Percentage change = [(426 - 988) / 988] x 100
Subtract the new number by the original number
426 - 988 = -562
-562 ÷ 988 = -0.5688259109311741
-0.5688259109311741 x 100 = -56.88%