-43.36% is the change from 987 to 559
Calculation steps:
[( 559 - 987 ) ÷ 987] x 100 = -43.36%
Formula
Percentage change = [(559 - 987) / 987] x 100
Subtract the new number by the original number
559 - 987 = -428
-428 ÷ 987 = -0.4336372847011145
-0.4336372847011145 x 100 = -43.36%