-0.88% is the change from 905 to 897
Calculation steps:
[( 897 - 905 ) ÷ 905] x 100 = -0.88%
Formula
Percentage change = [(897 - 905) / 905] x 100
Subtract the new number by the original number
897 - 905 = -8
-8 ÷ 905 = -0.008839779005524863
-0.008839779005524863 x 100 = -0.88%