-45.7% is the change from 989 to 537
Calculation steps:
[( 537 - 989 ) ÷ 989] x 100 = -45.7%
Formula
Percentage change = [(537 - 989) / 989] x 100
Subtract the new number by the original number
537 - 989 = -452
-452 ÷ 989 = -0.4570273003033367
-0.4570273003033367 x 100 = -45.7%