-24.92% is the change from 891 to 669
Calculation steps:
[( 669 - 891 ) ÷ 891] x 100 = -24.92%
Formula
Percentage change = [(669 - 891) / 891] x 100
Subtract the new number by the original number
669 - 891 = -222
-222 ÷ 891 = -0.24915824915824916
-0.24915824915824916 x 100 = -24.92%