-1.11% is the change from 897 to 887
Calculation steps:
[( 887 - 897 ) ÷ 897] x 100 = -1.11%
Formula
Percentage change = [(887 - 897) / 897] x 100
Subtract the new number by the original number
887 - 897 = -10
-10 ÷ 897 = -0.011148272017837236
-0.011148272017837236 x 100 = -1.11%