-4.75% is the change from 989 to 942
Calculation steps:
[( 942 - 989 ) ÷ 989] x 100 = -4.75%
Formula
Percentage change = [(942 - 989) / 989] x 100
Subtract the new number by the original number
942 - 989 = -47
-47 ÷ 989 = -0.047522750252780584
-0.047522750252780584 x 100 = -4.75%