-12.39% is the change from 912 to 799
Calculation steps:
[( 799 - 912 ) ÷ 912] x 100 = -12.39%
Formula
Percentage change = [(799 - 912) / 912] x 100
Subtract the new number by the original number
799 - 912 = -113
-113 ÷ 912 = -0.12390350877192982
-0.12390350877192982 x 100 = -12.39%