-45.78% is the change from 806 to 437
Calculation steps:
[( 437 - 806 ) ÷ 806] x 100 = -45.78%
Formula
Percentage change = [(437 - 806) / 806] x 100
Subtract the new number by the original number
437 - 806 = -369
-369 ÷ 806 = -0.45781637717121587
-0.45781637717121587 x 100 = -45.78%