-44.29% is the change from 806 to 449
Calculation steps:
[( 449 - 806 ) ÷ 806] x 100 = -44.29%
Formula
Percentage change = [(449 - 806) / 806] x 100
Subtract the new number by the original number
449 - 806 = -357
-357 ÷ 806 = -0.44292803970223327
-0.44292803970223327 x 100 = -44.29%