-29.9% is the change from 990 to 694
Calculation steps:
[( 694 - 990 ) ÷ 990] x 100 = -29.9%
Formula
Percentage change = [(694 - 990) / 990] x 100
Subtract the new number by the original number
694 - 990 = -296
-296 ÷ 990 = -0.298989898989899
-0.298989898989899 x 100 = -29.9%