-10.79% is the change from 908 to 810
Calculation steps:
[( 810 - 908 ) ÷ 908] x 100 = -10.79%
Formula
Percentage change = [(810 - 908) / 908] x 100
Subtract the new number by the original number
810 - 908 = -98
-98 ÷ 908 = -0.10792951541850221
-0.10792951541850221 x 100 = -10.79%