-11.62% is the change from 912 to 806
Calculation steps:
[( 806 - 912 ) ÷ 912] x 100 = -11.62%
Formula
Percentage change = [(806 - 912) / 912] x 100
Subtract the new number by the original number
806 - 912 = -106
-106 ÷ 912 = -0.1162280701754386
-0.1162280701754386 x 100 = -11.62%