-27.73% is the change from 898 to 649
Calculation steps:
[( 649 - 898 ) ÷ 898] x 100 = -27.73%
Formula
Percentage change = [(649 - 898) / 898] x 100
Subtract the new number by the original number
649 - 898 = -249
-249 ÷ 898 = -0.27728285077951004
-0.27728285077951004 x 100 = -27.73%