-47.69% is the change from 908 to 475
Calculation steps:
[( 475 - 908 ) ÷ 908] x 100 = -47.69%
Formula
Percentage change = [(475 - 908) / 908] x 100
Subtract the new number by the original number
475 - 908 = -433
-433 ÷ 908 = -0.47687224669603523
-0.47687224669603523 x 100 = -47.69%