-25.76% is the change from 889 to 660
Calculation steps:
[( 660 - 889 ) ÷ 889] x 100 = -25.76%
Formula
Percentage change = [(660 - 889) / 889] x 100
Subtract the new number by the original number
660 - 889 = -229
-229 ÷ 889 = -0.2575928008998875
-0.2575928008998875 x 100 = -25.76%