-13.73% is the change from 918 to 792
Calculation steps:
[( 792 - 918 ) ÷ 918] x 100 = -13.73%
Formula
Percentage change = [(792 - 918) / 918] x 100
Subtract the new number by the original number
792 - 918 = -126
-126 ÷ 918 = -0.13725490196078433
-0.13725490196078433 x 100 = -13.73%