-15.4% is the change from 708 to 599
Calculation steps:
[( 599 - 708 ) ÷ 708] x 100 = -15.4%
Formula
Percentage change = [(599 - 708) / 708] x 100
Subtract the new number by the original number
599 - 708 = -109
-109 ÷ 708 = -0.153954802259887
-0.153954802259887 x 100 = -15.4%