-26.99% is the change from 930 to 679
Calculation steps:
[( 679 - 930 ) ÷ 930] x 100 = -26.99%
Formula
Percentage change = [(679 - 930) / 930] x 100
Subtract the new number by the original number
679 - 930 = -251
-251 ÷ 930 = -0.2698924731182796
-0.2698924731182796 x 100 = -26.99%