-54.52% is the change from 897 to 408
Calculation steps:
[( 408 - 897 ) ÷ 897] x 100 = -54.52%
Formula
Percentage change = [(408 - 897) / 897] x 100
Subtract the new number by the original number
408 - 897 = -489
-489 ÷ 897 = -0.5451505016722408
-0.5451505016722408 x 100 = -54.52%