-10.93% is the change from 897 to 799
Calculation steps:
[( 799 - 897 ) ÷ 897] x 100 = -10.93%
Formula
Percentage change = [(799 - 897) / 897] x 100
Subtract the new number by the original number
799 - 897 = -98
-98 ÷ 897 = -0.10925306577480491
-0.10925306577480491 x 100 = -10.93%