-38.3% is the change from 799 to 493
Calculation steps:
[( 493 - 799 ) ÷ 799] x 100 = -38.3%
Formula
Percentage change = [(493 - 799) / 799] x 100
Subtract the new number by the original number
493 - 799 = -306
-306 ÷ 799 = -0.3829787234042553
-0.3829787234042553 x 100 = -38.3%