-24.66% is the change from 884 to 666
Calculation steps:
[( 666 - 884 ) ÷ 884] x 100 = -24.66%
Formula
Percentage change = [(666 - 884) / 884] x 100
Subtract the new number by the original number
666 - 884 = -218
-218 ÷ 884 = -0.24660633484162897
-0.24660633484162897 x 100 = -24.66%