-55.51% is the change from 908 to 404
Calculation steps:
[( 404 - 908 ) ÷ 908] x 100 = -55.51%
Formula
Percentage change = [(404 - 908) / 908] x 100
Subtract the new number by the original number
404 - 908 = -504
-504 ÷ 908 = -0.5550660792951542
-0.5550660792951542 x 100 = -55.51%