-26.64% is the change from 912 to 669
Calculation steps:
[( 669 - 912 ) ÷ 912] x 100 = -26.64%
Formula
Percentage change = [(669 - 912) / 912] x 100
Subtract the new number by the original number
669 - 912 = -243
-243 ÷ 912 = -0.26644736842105265
-0.26644736842105265 x 100 = -26.64%