-17.24% is the change from 957 to 792
Calculation steps:
[( 792 - 957 ) ÷ 957] x 100 = -17.24%
Formula
Percentage change = [(792 - 957) / 957] x 100
Subtract the new number by the original number
792 - 957 = -165
-165 ÷ 957 = -0.1724137931034483
-0.1724137931034483 x 100 = -17.24%