-24.75% is the change from 889 to 669
Calculation steps:
[( 669 - 889 ) ÷ 889] x 100 = -24.75%
Formula
Percentage change = [(669 - 889) / 889] x 100
Subtract the new number by the original number
669 - 889 = -220
-220 ÷ 889 = -0.24746906636670415
-0.24746906636670415 x 100 = -24.75%