-26.1% is the change from 908 to 671
Calculation steps:
[( 671 - 908 ) ÷ 908] x 100 = -26.1%
Formula
Percentage change = [(671 - 908) / 908] x 100
Subtract the new number by the original number
671 - 908 = -237
-237 ÷ 908 = -0.2610132158590308
-0.2610132158590308 x 100 = -26.1%