-8.44% is the change from 912 to 835
Calculation steps:
[( 835 - 912 ) ÷ 912] x 100 = -8.44%
Formula
Percentage change = [(835 - 912) / 912] x 100
Subtract the new number by the original number
835 - 912 = -77
-77 ÷ 912 = -0.08442982456140351
-0.08442982456140351 x 100 = -8.44%