-16.29% is the change from 792 to 663
Calculation steps:
[( 663 - 792 ) ÷ 792] x 100 = -16.29%
Formula
Percentage change = [(663 - 792) / 792] x 100
Subtract the new number by the original number
663 - 792 = -129
-129 ÷ 792 = -0.16287878787878787
-0.16287878787878787 x 100 = -16.29%