-44.05% is the change from 908 to 508
Calculation steps:
[( 508 - 908 ) ÷ 908] x 100 = -44.05%
Formula
Percentage change = [(508 - 908) / 908] x 100
Subtract the new number by the original number
508 - 908 = -400
-400 ÷ 908 = -0.44052863436123346
-0.44052863436123346 x 100 = -44.05%