-54.43% is the change from 983 to 448
Calculation steps:
[( 448 - 983 ) ÷ 983] x 100 = -54.43%
Formula
Percentage change = [(448 - 983) / 983] x 100
Subtract the new number by the original number
448 - 983 = -535
-535 ÷ 983 = -0.5442522889114955
-0.5442522889114955 x 100 = -54.43%