-9.25% is the change from 908 to 824
Calculation steps:
[( 824 - 908 ) ÷ 908] x 100 = -9.25%
Formula
Percentage change = [(824 - 908) / 908] x 100
Subtract the new number by the original number
824 - 908 = -84
-84 ÷ 908 = -0.09251101321585903
-0.09251101321585903 x 100 = -9.25%