-38.32% is the change from 989 to 610
Calculation steps:
[( 610 - 989 ) ÷ 989] x 100 = -38.32%
Formula
Percentage change = [(610 - 989) / 989] x 100
Subtract the new number by the original number
610 - 989 = -379
-379 ÷ 989 = -0.3832153690596562
-0.3832153690596562 x 100 = -38.32%