-45.71% is the change from 805 to 437
Calculation steps:
[( 437 - 805 ) ÷ 805] x 100 = -45.71%
Formula
Percentage change = [(437 - 805) / 805] x 100
Subtract the new number by the original number
437 - 805 = -368
-368 ÷ 805 = -0.45714285714285713
-0.45714285714285713 x 100 = -45.71%