-49.45% is the change from 908 to 459
Calculation steps:
[( 459 - 908 ) ÷ 908] x 100 = -49.45%
Formula
Percentage change = [(459 - 908) / 908] x 100
Subtract the new number by the original number
459 - 908 = -449
-449 ÷ 908 = -0.4944933920704846
-0.4944933920704846 x 100 = -49.45%