-25.31% is the change from 889 to 664
Calculation steps:
[( 664 - 889 ) ÷ 889] x 100 = -25.31%
Formula
Percentage change = [(664 - 889) / 889] x 100
Subtract the new number by the original number
664 - 889 = -225
-225 ÷ 889 = -0.2530933633295838
-0.2530933633295838 x 100 = -25.31%