-1% is the change from 898 to 889
Calculation steps:
[( 889 - 898 ) ÷ 898] x 100 = -1%
Formula
Percentage change = [(889 - 898) / 898] x 100
Subtract the new number by the original number
889 - 898 = -9
-9 ÷ 898 = -0.01002227171492205
-0.01002227171492205 x 100 = -1%