-43.99% is the change from 982 to 550
Calculation steps:
[( 550 - 982 ) ÷ 982] x 100 = -43.99%
Formula
Percentage change = [(550 - 982) / 982] x 100
Subtract the new number by the original number
550 - 982 = -432
-432 ÷ 982 = -0.439918533604888
-0.439918533604888 x 100 = -43.99%