-25.58% is the change from 899 to 669
Calculation steps:
[( 669 - 899 ) ÷ 899] x 100 = -25.58%
Formula
Percentage change = [(669 - 899) / 899] x 100
Subtract the new number by the original number
669 - 899 = -230
-230 ÷ 899 = -0.25583982202447164
-0.25583982202447164 x 100 = -25.58%