-0.28% is the change from 708 to 706
Calculation steps:
[( 706 - 708 ) ÷ 708] x 100 = -0.28%
Formula
Percentage change = [(706 - 708) / 708] x 100
Subtract the new number by the original number
706 - 708 = -2
-2 ÷ 708 = -0.002824858757062147
-0.002824858757062147 x 100 = -0.28%