-13.64% is the change from 799 to 690
Calculation steps:
[( 690 - 799 ) ÷ 799] x 100 = -13.64%
Formula
Percentage change = [(690 - 799) / 799] x 100
Subtract the new number by the original number
690 - 799 = -109
-109 ÷ 799 = -0.13642052565707133
-0.13642052565707133 x 100 = -13.64%