-4.8% is the change from 833 to 793
Calculation steps:
[( 793 - 833 ) ÷ 833] x 100 = -4.8%
Formula
Percentage change = [(793 - 833) / 833] x 100
Subtract the new number by the original number
793 - 833 = -40
-40 ÷ 833 = -0.04801920768307323
-0.04801920768307323 x 100 = -4.8%