-27.88% is the change from 990 to 714
Calculation steps:
[( 714 - 990 ) ÷ 990] x 100 = -27.88%
Formula
Percentage change = [(714 - 990) / 990] x 100
Subtract the new number by the original number
714 - 990 = -276
-276 ÷ 990 = -0.2787878787878788
-0.2787878787878788 x 100 = -27.88%