-55.4% is the change from 982 to 438
Calculation steps:
[( 438 - 982 ) ÷ 982] x 100 = -55.4%
Formula
Percentage change = [(438 - 982) / 982] x 100
Subtract the new number by the original number
438 - 982 = -544
-544 ÷ 982 = -0.5539714867617108
-0.5539714867617108 x 100 = -55.4%