-45.8% is the change from 989 to 536
Calculation steps:
[( 536 - 989 ) ÷ 989] x 100 = -45.8%
Formula
Percentage change = [(536 - 989) / 989] x 100
Subtract the new number by the original number
536 - 989 = -453
-453 ÷ 989 = -0.4580384226491405
-0.4580384226491405 x 100 = -45.8%