-12.52% is the change from 799 to 699
Calculation steps:
[( 699 - 799 ) ÷ 799] x 100 = -12.52%
Formula
Percentage change = [(699 - 799) / 799] x 100
Subtract the new number by the original number
699 - 799 = -100
-100 ÷ 799 = -0.1251564455569462
-0.1251564455569462 x 100 = -12.52%