-98.89% is the change from 449 to 5
Calculation steps:
[( 5 - 449 ) ÷ 449] x 100 = -98.89%
Formula
Percentage change = [(5 - 449) / 449] x 100
Subtract the new number by the original number
5 - 449 = -444
-444 ÷ 449 = -0.9888641425389755
-0.9888641425389755 x 100 = -98.89%