-90.2% is the change from 449 to 44
Calculation steps:
[( 44 - 449 ) ÷ 449] x 100 = -90.2%
Formula
Percentage change = [(44 - 449) / 449] x 100
Subtract the new number by the original number
44 - 449 = -405
-405 ÷ 449 = -0.9020044543429844
-0.9020044543429844 x 100 = -90.2%