-38.35% is the change from 798 to 492
Calculation steps:
[( 492 - 798 ) ÷ 798] x 100 = -38.35%
Formula
Percentage change = [(492 - 798) / 798] x 100
Subtract the new number by the original number
492 - 798 = -306
-306 ÷ 798 = -0.38345864661654133
-0.38345864661654133 x 100 = -38.35%