-39.41% is the change from 987 to 598
Calculation steps:
[( 598 - 987 ) ÷ 987] x 100 = -39.41%
Formula
Percentage change = [(598 - 987) / 987] x 100
Subtract the new number by the original number
598 - 987 = -389
-389 ÷ 987 = -0.3941236068895643
-0.3941236068895643 x 100 = -39.41%