-51.87% is the change from 908 to 437
Calculation steps:
[( 437 - 908 ) ÷ 908] x 100 = -51.87%
Formula
Percentage change = [(437 - 908) / 908] x 100
Subtract the new number by the original number
437 - 908 = -471
-471 ÷ 908 = -0.5187224669603524
-0.5187224669603524 x 100 = -51.87%