-2.21% is the change from 724 to 708
Calculation steps:
[( 708 - 724 ) ÷ 724] x 100 = -2.21%
Formula
Percentage change = [(708 - 724) / 724] x 100
Subtract the new number by the original number
708 - 724 = -16
-16 ÷ 724 = -0.022099447513812154
-0.022099447513812154 x 100 = -2.21%