-0.51% is the change from 792 to 788
Calculation steps:
[( 788 - 792 ) ÷ 792] x 100 = -0.51%
Formula
Percentage change = [(788 - 792) / 792] x 100
Subtract the new number by the original number
788 - 792 = -4
-4 ÷ 792 = -0.005050505050505051
-0.005050505050505051 x 100 = -0.51%