-74.89% is the change from 908 to 228
Calculation steps:
[( 228 - 908 ) ÷ 908] x 100 = -74.89%
Formula
Percentage change = [(228 - 908) / 908] x 100
Subtract the new number by the original number
228 - 908 = -680
-680 ÷ 908 = -0.748898678414097
-0.748898678414097 x 100 = -74.89%