-60.45% is the change from 708 to 280
Calculation steps:
[( 280 - 708 ) ÷ 708] x 100 = -60.45%
Formula
Percentage change = [(280 - 708) / 708] x 100
Subtract the new number by the original number
280 - 708 = -428
-428 ÷ 708 = -0.6045197740112994
-0.6045197740112994 x 100 = -60.45%