-50.56% is the change from 708 to 350
Calculation steps:
[( 350 - 708 ) ÷ 708] x 100 = -50.56%
Formula
Percentage change = [(350 - 708) / 708] x 100
Subtract the new number by the original number
350 - 708 = -358
-358 ÷ 708 = -0.5056497175141242
-0.5056497175141242 x 100 = -50.56%