-12.61% is the change from 912 to 797
Calculation steps:
[( 797 - 912 ) ÷ 912] x 100 = -12.61%
Formula
Percentage change = [(797 - 912) / 912] x 100
Subtract the new number by the original number
797 - 912 = -115
-115 ÷ 912 = -0.12609649122807018
-0.12609649122807018 x 100 = -12.61%