-3.77% is the change from 823 to 792
Calculation steps:
[( 792 - 823 ) ÷ 823] x 100 = -3.77%
Formula
Percentage change = [(792 - 823) / 823] x 100
Subtract the new number by the original number
792 - 823 = -31
-31 ÷ 823 = -0.03766707168894289
-0.03766707168894289 x 100 = -3.77%